Lenovo 3444CUU manual

User Guide ThinkP ad X1[...]

Notes: Before using this information and the pr oduct it supports, be sur e to read the following: • Safety and Warranty Guide • Regulatory Notice • Important safety information • Notices The Safety and W arranty Guide and the Regulatory Notice have been uploaded t o the W eb site. T o r efer to them, go t o http://ww w.lenovo.com/support, [...]

Contents Read this rst . . . . . . . . . . . . . . v Important safety information . . . . . . . . . . vi Conditions that requir e immediate action . . vii Safety guidelines . . . . . . . . . . . . vii Chapter 1. P roduct Overview . . . . . . 1 Locating comput er controls, connectors, and indicators . . . . . . . . . . . . . . . . . . 1 F ront vi[...]

Notice on deleting data fr om your har d disk drive or solid state drive . . . . . . . . . . . . . 62 Using and understanding r ewalls . . . . . . . 62 Pr otecting data against viruses . . . . . . . . 63 Chapter 5. Recovery over view . . . . 65 Creating and using recovery media . . . . . . 65 Creating recovery media . . . . . . . . . 66 Using r [...]

Record information . . . . . . . . . . . 141 Getting help and service . . . . . . . . . . . 142 Using diagnostic progr ams . . . . . . . . 142 Lenovo Support W eb site. . . . . . . . . 142 Calling Lenovo . . . . . . . . . . . . . 142 Pur chasing additional services . . . . . . . . 147 Appendix A. Regulatory information . . . . . . . . . . . . . 149[...]

iv User Guide[...]

Read this rst Be sur e to follow the important tips given her e to continue to get the most use and enjoyment out of your computer . F ailure to do so might lead t o discomfort or injury, or cause your computer to fail. When your computer is turned on or the batt ery is charging, the base, the palm rest, and some other parts may become hot. The [...]

Protect your computer and data when moving it. Before moving a comput er equipped with a hard disk drive, do one of the following, and make sure that the power switch is off or is blinking: • T urn it off. • P ut it in sleep mode. • P ut it in hibernation mode. This will help to prevent damage to the computer , and possible loss of data. Hand[...]

Conditions that require immediate action Products can become damaged due to misuse or neglect. Some pr oduct damage is serious enough that the pr oduct should not be used again until it has been inspected and, if necessary, repaired by an authoriz ed servicer . As with any electronic device, pay close attention to the product when it is turned on. [...]

Replaceable Units, or CRUs. L enovo provides documentation with instructions when it is appropriate for customers to install options or replace CRUs. Y ou must closely follow all instructions when installing or replacing parts. The Off state of a power indicator does not necessarily mean that voltage levels inside a product are zer o. Befor e you r[...]

Extension cords and related devices Ensure that extension cor ds, surge pr otectors, uninterruptible power supplies, and power strips that you use are r ated to handle the electrical requir ements of the pr oduct. Never overload these devices. If power strips are used, the load should not e xceed the power strip input rating. Consult an electrician[...]

External devices CA UTION: Do not connect or disconnect any external device cables other than Universal Serial Bus (USB) and 1394 cables while the computer power is on; otherwise, you might damage your comput er . T o avoid possible damage to attached devices, wait at least ve seconds after the comput er is shut down to disconnect e xternal devi[...]

Rechargeable battery notice DANGER Do not attempt to disassemble or modify the battery pack. A ttempting to do so can cause an explosion, or liquid leakage from the battery pack. A battery pack other than the one specied by Lenovo, or a disassembled or modied battery pack is not covered by the warranty . If the rechargeable battery pack is in[...]

Heat and product ventilation DANGER Computers, ac power adapters, and many accessories can generate heat when turned on and when batteries are char ging. Notebook computers can gener ate a signicant amount of heat due to their compact size. Always follow these basic precautions: • When your computer is turned on or the battery is char ging, th[...]

Electrical current safety information DANGER Electric current from power , telephone, and communication cables is hazardous. T o avoid a shock hazard: • Do not use your computer during a lightning storm. • Do not connect or disconnect any cables or perform installation, maintenance, or reconguration of this pr oduct during an electrical stor[...]

Using headphones or earphones If your computer has both a headphone connector and an audio-out connector , always use the headphone connector for headphones (also called a headset) or earphones. CA UTION: Excessive sound pressure from earphones and headphones can cause hearing loss. Adjustment of the equalizer to maximum increases the earphone and [...]

Chapter 1. P roduct Overview This chapt er pr ovides information about the locations of connect ors, locating important pr oduct information, computer features, specications, oper ating environment, and pr einstalled software progr ams. This chapter contains the following topics: • Locating computer contr ols, connect ors, and indicators • L[...]

F ront view 1 Ultr aConnect ™ wireless antennas (left) 2 Integr ated camer a 3 Ultr aConnect wireless antennas (right) 4 Computer display 5 Built-in micr ophone 6 Status indicat ors 7 P ower switch 8 ThinkV antage ® butt on 9 V olume contr ol buttons 10 PCI Expr ess Mini C ard slot for wir eless LAN/WiMAX 11 Fingerprint r eader 12 Bluetooth ante[...]

4 Computer display The high-r esolution thin-lm tr ansistor (TFT) premium display provides clear and brilliant te xt and gr aphics. F or details, refer to the instructions in Changing display settings. 5 Built-in microphone The built-in microphone captur es sound and voice when it is used with an application progr am capable of handling audio. 6[...]

12 Bluetooth antenna (some models) If your comput er comes with the integr ated Bluetooth features, the ant enna is located under the right side of the palm rest. 13 PCI Express Mini Card slot for wir eless WAN card, or mSA T A solid state drive Y our computer might include a PCI Expr ess Mini C ard in the PCI Express Mini C ard slot which enables [...]

1 4-in-1 Media card reader Y ou can install an SD Car d, an SDHC Card, an SDX C Card, and an MMC Car d (MultiMediaCard), in the Media card reader of your computer . F or details, refer t o the instructions in Using the media card r eader. Note: Y our computer does not support the Content P rotection for Recor dable Media (CPRM) featur e for SD card[...]

3 Combo audio jack Y our computer has a combo audio jack. T o listen to the sound fr om your computer , connect a headphone or a headset, that has a 3.5 mm 4-pole plug, to the combo audio jack. The combo audio jack does not support a conventional microphone. F or more information about the audio devices supported by the combo audio jack of your com[...]

2 Emergency reset hole If your computer st ops responding and you cannot turn it off by pr essing the power switch, r emove the ac power adapt er and reset the computer by inserting a needle or a str aightened paper clip into the emergency reset hole to turn off the computer . 3 Slice battery connector By installing a slice battery you can extend t[...]

2 P ower jack The ac power adapter cable connects to the comput er power jack to provide power to the computer and charge the battery . An indicator to the left of the connector shows the status of ac power . When the ac power adapter is connected the indicat or is lit and gr een. 3 eSA T A/Always on USB combo connector (r ear) This combo connector[...]

DANGER T o avoid the risk of electrical shock, do not connect the telephone cable to the Ethernet connector . Y ou can only connect an Ethernet cable to this connector . Status indicators The status indicators show the current status of your comput er . System-status indicators Y our computer has system-status indicat ors. The following shows the l[...]

The meaning of the indicator is as follows: • Green: The ac power adapter is connect ed. • Off: The ac power adapter is not connected. The comput er has status indicat ors that show the mode (sleep, hibernation, or normal) and the status of the battery . The following shows the location and the meaning of the indicators: 1 Sleep status indicato[...]

Note: If the comput er is operating on batt ery power , the batt ery status indicator does not work while the computer is turned off or is in sleep mode or hibernation mode. Y ou can use the following indicat ors if your comput er supports the corresponding function. 3 Bluetooth status indicator • Green: The featur e is on, and the r adio link is[...]

FCC ID and IC Certication number label There is no FCC ID or IC Certication number for the PCI Express Mini Car d shown on the enclosure of your computer . The FCC ID and IC Certication number label is afxed on the car d installed in the Mini PCI Express Card slot of your computer . 12 User Guide[...]

If no integr ated wir eless PCI Express Mini Car d has been pr einstalled in your computer , you can install one. T o do this, follow the pr ocedure in Replacing the PCI Express Mini Card for wireless LAN/WiMAX connection or Installing and replacing the PCI Expr ess Mini Car d for wireless WAN connection. Certicate of Authenticity label The Micr[...]

• 2.5-inch (7 mm height) hard disk drive or 2.5-inch (7 mm height) solid state drive • mSA T A solid state drive (on some models) Display The color display uses TFT technology: • Size: 13.3 inch (338 mm) • L CD r esolution: up t o 1366-by-768 • Brightness contr ol • Integr ated camer a • Built-in digital dual array microphones • Bui[...]

Specications Size • Width: 337 mm (13.3 inch) • Depth: 231.1 mm (9.1 inch) • Height: 16.5 to 21.3 mm (0.65 to 0.84 inch) Heat output • 90 W (307 Btu/hr) maximum P ower sour ce (ac power adapt er) • Sine-wave input at 50 to 60 Hz • Input rating of the A C adapter: 100 to 240 V A C, 50 t o 60 Hz Battery pack • Lithium-ion (Li-Ion) ba[...]

Do not place any bever ages on top of or beside the computer or other attached devices. If liquid is spilled on or in the computer or an attached device, a short cir cuit or other damage might occur . Do not eat or smoke over your keyboard. P articles that fall into your keyboard can cause damage. ThinkV antage T echnologies Lenovo pr einstalls on [...]

T able 1. Applications on Lenovo ThinkV antage T ools (continued) Application Icon name Mobile Br oadband Activat e 3G Mobile Broadband P assword Manager P assword V ault P ower Manager P ower Controls Recovery Media F actory Recovery Disks Rescue and Recovery Enhanced Backup and Rest ore System Updat e Update and Drivers ThinkV antage GPS GPS Leno[...]

Note: Depending on your computer model, some applications might not be available. Access Connections Access Connections is a connectivity assistant pr ogram for creating and managing location proles. Each location pr ole st ores all the network and Internet congur ation settings needed for connecting to a network infrastructur e from a spe[...]

Lenovo ThinkV antage T oolbox The Lenovo ThinkV antage T oolbox is a diagnostic progr am that works thr ough the Windows oper ating system. It enables you to view symptoms of computer problems and solutions for them, and includes automatic notication when action is requir ed, computing assistance, and advanced diagnostics and diagnostic hist or [...]

20 User Guide[...]

Chapter 2. Using your comput er This chapter provides information on using your computer from the following aspects: • Registering your computer • F requently asked questions • Special keys and butt ons • Using the Ultr aNav pointing device • P ower management • Connecting t o the network • Using an ext ernal display • Using a color[...]

• If your computer will be turned off for an ext ended period of time, you can pr event battery power from dr aining by r emoving the battery . F or more information about using the batt ery, r efer t o P ower management. Concerned about security or need to securely dispose of data stored on your har d disk or solid state drive? • Study Securit[...]

• Get the curr ent system information. • Rescue a le from your Windows envir onment or r estore back-up les, pr ovided you have made backups by use of the Rescue and Recovery progr am. • Congure your computer or start the ThinkPad Setup. All these can be achieved from the Rescue and Recovery workspace. T urn on the computer; then, wh[...]

– Computer display only (L CD) – Computer display and external monit or (same image) – Computer display and e xternal monitor (e xtended desktop function) – External monitor only Note: T o switch between the computer display and an e xternal monit or , the Windows+P key combination is also available. Enabling or disabling the wireless featu[...]

V olume and mute butt ons Y ou can adjust the sound level of the built-in speakers by using the following thr ee buttons: 1 Microphone mute 2 V olume contr ol button 3 Speaker mute butt on If you mute the sound and then turn off your comput er , the sound will r emain muted when you turn on your computer again. T o turn on the sound, pr ess the plu[...]

1. Pr ess Fn+F6. The Communications settings window opens. 2. Click the Manage Settings button. The Communications Utility window opens. 3. On the V oIP C all Settings tab, click Microphone mute button settings . The Setting for Microphone Mute window opens. 4. Select Only the recording device selected below: and then select the recor ding device f[...]

This setting enables the use of all basic and ext ended functions with the touch pad while limiting the use of the T r ackPoint t o scrolling and Magnifying Glass functions. • Set the T rackP oint as the main pointing device, and disable the touch pad. • Set the touch pad as the main pointing device, and disable the T rackP oint. Changing the U[...]

Customizing the T rackP oint Y ou can cust omize the T r ackP oint pointing device and its butt ons as follows: • Switch the functions of the left and right butt ons. • Change the sensitivity of the T r ackP oint. • Enable the P ress-to-Select function. • Enable the Magnifying Glass. • Enable the T r ackP oint scr olling function. • Ena[...]

The whole t ouch pad 1 is an active ar ea sensitive to nger movement. The bottom ar ea of the t ouch pad consists of a left click zone 3 and a right click zone 2 . Movement on the touch pad emulat es oper ations on the mouse. Befor e int eracting with the t ouch pad, make sure the cursor stays on the object that you want to oper ate. • Left cl[...]

Customizing the touch pad T o customize the touch pad, do as follows: 1. Click Start ➙ Control P anel ➙ Hardware and Sound ➙ Mouse ➙ UltraNav . A panel for UltraNav Device Settings pops up. 2. Click Manage Settings to open the Mouse pr operties window . 3. Click the UltraNav tab and pr oceed to customizing the touch pad. F or details, refer[...]

Do mor e, save more and spend more time unplugged with ThinkP ad batt eries. Mobility has revolutioniz ed business by allowing you to take your work wher e ever you go. With ThinkP ad batt eries, you will be able to work longer without being tied to an electrical outlet. Checking battery status The P ower Manager Battery Gauge in the task tr ay dis[...]

If an ac outlet is convenient, plug the ac power adapter into it, and then insert the jack into the computer . The battery will charge in about 3 to 6 hours. This is affect ed by the battery siz e and the physical environment. The battery status indicator will let you know that the batt ery is charging, and will also notify you when the battery is [...]

T o put your computer into sleep mode, press Fn+F4. T o r eturn from sleep mode, pr ess the Fn key . • Hibernation By using this mode, you can turn off your computer completely without saving les or e xiting from any applications that are running. When you enter hibernation, all open applications, folders, and les ar e saved t o the har d d[...]

DANGER If the rechargeable battery pack is incorrectly replaced, there is danger of an explosion. The battery pack contains a small amount of harmful substances. T o avoid possible injury: • Replace only with a battery of the type recommended by L enovo. • Keep the battery pack away from re. • Do not e xpose it to excessive heat. • Do no[...]

The Access Connections progr am is a connectivity assistant progr am for creating and managing location proles. Each location prole stor es all the network and Internet conguration settings needed for connecting to a network infrastructur e from a specic location such as a home or an ofce. Ethernet connections Y ou can connect to you[...]

Tips for using the wireless LAN feature • Place your computer so that ther e are as few obstacles as possible between the wir eless LAN access point and the comput er . • F or the best connection of the wireless LAN feature, open your comput er display to an angle of slightly more than 90 degrees. • If you use the wireless featur e (the 802.1[...]

Some ThinkP ad notebooks come with a built-in wireless WAN card integrating some wir eless W AN technologies, such as 1xEV -DO, HSP A, 3G or GPRS. Y ou can connect to the Internet or your company network with the built-in wir eless W AN car d and the congur ation utility to make a wir eless W AN connection and monit or its status. Note: Wireless[...]

My Bluetooth Places T o use the Bluetooth featur es, do the following: 1. Double-click the My Bluetooth Places icon on the deskt op. A list of the devices on which Bluetooth has been enabled appears. 2. Click the device t o which you want access. A list of the services available on that device appears as follows: • Bluetooth keyboar d and mouse ([...]

F or details, r efer to the help for Bluetooth . T o see the help, double-click My Bluetooth Places , and click Help and then Bluetooth help . Another way t o start the help is to right-click Bluet ooth Congur ation in the system tr ay of the task bar , and click Advanced Congur ation and then Help . Using W iMAX Some ThinkP ad not ebooks com[...]

Y ou can nd mor e detailed information about the signal strength and status of your wireless connection either by opening Access Connections or by double-clicking the Access Connections wir eless status icon in the task bar . Note: T o display the Access Connections status icon and the wireless status icon in the system tray, r efer to the Acces[...]

• Y ou can use the wir eless radio switch to disable the wireless r adio of all the wireless devices on your computer . • T o display the Access Connections status icon and the wireless status icon in the system tr ay, refer t o the Access Connections on-line help. Using an ext ernal display Y our comput er comes with many features to incr ease[...]

Notes: • Do not change the display output location while a moving picture is being drawn, for e xample, while playing a movie or a game, or viewing a business presentation. Close the application before changing the display output location, or change the display mode befor e you open an MPEG le t o play . • If you are attaching an e xternal m[...]

• If the ext ernal monitor you are using is outdated, the r esolution and the r efresh rat e may be limited. Using the Mini DisplayP ort connector Y our computer has a Mini DisplayP ort connector , the latest digital display interface for connection to various ext ernal devices. This compact connector enables a plug-and-play setup and supports ad[...]

Note: T o change the color settings, right-click on the desktop, and click Scr een resolution . Click Advanced Settings , select the Monitor tab, then set Colors . Using a color pr ole The display pr ovides a color prole that can work with the Microsoft Image Color Management (ICM) function. If the graphics software you are using is compatibl[...]

Using an integr ated camera If your comput er has an integr ated camer a, when you pr ess Fn+F6 to open the Communications settings window, the camera will be launched and the green camer a-in-use indicator will turn on aut omatically . In the Communications settings window, you can preview your video image and take a snapshot of your current image[...]

• Y our computer does not support the Content Pr otection for Recor dable Media (CPRM) feature for the SD card. • When tr ansferring data to or fr om a ash media car d, such as an SD car d, do not put your computer in sleep or hibernation mode before the data tr ansfer is complete. T o do so might cause damage to your data. F or more informa[...]

Chapter 3. Y ou and your computer This chapt er provides you information about accessibility and traveling with your computer . This chapter contains the following topics: • Accessibility and comfort • T raveling with your computer Accessibility and comfort Because your computer enables you to work in so many places, it is important that you r [...]

clean and set the brightness to levels that enable you to see the screen clearly . P ress Fn+F8 or Fn+F9 to adjust display brightness. Head P osition : Keep your head and neck in a comfortable and neutr al (vertical, or upright) position. Chair : Use a chair that gives you good back support and seat height adjustment. Use chair adjustments to best [...]

Accessibility information Lenovo is committ ed to providing people with disabilities gr eater access to information and technology . As a result, the following information provides ways t o help users that have hearing, vision, and mobility limitations get the most out of their computer e xperience. Assistive technologies enable users to access inf[...]

T raveling with your computer This topic provides information to help you work with your computer when you are tr avelling with your computer abroad. T ravel tips Use the following tr avel tips to travel more condently and efciently with your computer . 1. While it is safe to allow your comput er to go thr ough the x r ay machines at airport [...]

Chapter 4. Security This chapt er pr ovides information about how to prot ect your comput er fr om theft and unauthoriz ed use. • Attaching a mechanical lock • Using passwor ds • Hard disk security • Setting the security chip • Using a ngerprint r eader • Notice on deleting data fr om your hard disk drive or solid stat e drive • Us[...]

• P ower-on password • Hard disk security • Supervisor passwor d P asswords and sleep mode If you have set passwords and you put your computer int o sleep mode by pr essing Fn+F4, the procedur e for resuming operation is as follows: • Y ou ar e not prompted t o type the password when resuming oper ation. • If any hard disk or the solid st[...]

9. Pr ess Enter once t o move t o the ne xt line. Retype the password you just enter ed, to verify it. 10. Commit your password to memory . Note: Y ou might want t o note your power -on password in a safe place. Otherwise, if you for get it, you have to tak e your computer to a Lenovo r eseller or a marketing r epresentative to have the password ca[...]

• If you set a har d disk password of over seven char acters, the hard disk drive can be used only with a computer that can r ecognize a har d disk passwor d of over seven charact ers. If you then install the hard disk drive in a computer that cannot recogniz e a har d disk password that contains mor e than seven charact ers, you cannot get acces[...]

• T o r emove the user hard disk password, type the curr ent master har d disk password in the Enter Current Passwor d eld. Then leave the Enter New Passwor d and Conrm New P assword elds blank, and press Enter . A Setup Notice window is displayed. Pr ess F10 t o exit from the Setup Notice window. Both the user and master hard disk passw[...]

Notes: • The syst em administrat or can set the same supervisor password on many ThinkP ad notebooks to mak e administration easier . • By enabling the L ock UEFI BIOS Settings in the Passwor d menu when you set the supervisor password, you make it impossible for anyone but you to make changes. Setting a supervisor password Only a system admini[...]

Hard disk security Y our comput er supports an enhanced security solution for solid state drive or har d disk drive. T o pr otect passwords from unauthorized security attacks, sever al of the lat est technologies and algorithms ar e integr ated into UEFI BIOS and hardwar e design of ThinkPad notebooks. T o maximize security, do the following: 1. Se[...]

• Strengthen access contr ols • Secure communications Note: Client Security Solution is not preinstalled on your syst em. T o download Client Security Solution, go to http://www.lenovo.com/support. Setting the Security Chip The choices offered in the Security Chip submenu under the Security menu of the ThinkP ad Setup ar e as follows: • Secur[...]

Using a ngerprint reader Depending on the options you order ed, your computer may have an integr ated ngerprint reader . By enrolling your ngerprint and associating it with a power-on passwor d, a hard disk password, or both passwords beforehand, you can start the computer , log on to the system, and ent er the ThinkPad Setup by swiping yo[...]

2. Apply light pr essure and swipe your nger across the r eader in one smooth motion. Logging on to the system After you enr oll your ngerprint, log on t o the syst em as follows: 1. Set a power -on password or a har d disk security password, or both. 2. T urn your comput er off and then on again. 3. When prompted, swipe your nger over the[...]

If you for get your hard disk password, L enovo cannot reset your password or recover data from the hard disk. Y ou must take your comput er t o a L enovo authoriz ed servicer or a marketing r epresentative to have the hard disk drive r eplaced. Proof of purchase is r equired, and a fee will be charged for parts and service. Setting the ngerprin[...]

• Y our nger is very dry . • Y our nger is stained with dirt, mud, or oil. • The surface of your nger is very different from when you enr olled your ngerprint. • Y our nger is wet. • A nger is used that has not been enrolled. T o improve the situation, try the following: • Clean or wipe your hands t o remove any ex ces[...]

F or more information about how to use the rewall progr am, r efer to the on-line help that comes with the pr ogram. Pr otecting data against viruses Y our computer is preinstalled with an antivirus pr ogram so you can detect and eliminate viruses. The antivirus progr am is designed to help you detect and eliminate viruses. Lenovo provides a ful[...]

64 User Guide[...]

Chapter 5. Recovery overview This chapter provides information about the r ecovery solutions pr ovided by Lenovo. This chapter contains the following topics: • Creating and using r ecover y media • P erforming backup and recovery operations • Using the Rescue and Recovery workspace • Creating and using a rescue medium • Reinstalling prein[...]

Creating r ecover y media This section pr ovides instructions on how to creat e recovery media on the Windows 7 oper ating system. Note: On the Windows 7 operating syst em, you can create r ecovery media using discs or ext ernal USB stor age devices by doing as follow: • Click Start ➙ All P rograms ➙ Lenovo ThinkV antage T ools ➙ F actory R[...]

• T o perform a backup oper ation using the Rescue and Recovery pr ogram on the Windows 7 operating system, do the following: 1. F rom the Windows desktop, click Start ➙ All P rograms ➙ Lenovo ThinkV antage T ools ➙ Enhanced Backup and Restore . The Rescue and Recovery pr ogram opens. 2. In the Rescue and Recovery main window , click the La[...]

1. Make sure the comput er is turned off. 2. Repeatedly pr ess and r elease the F11 key when turning on the computer . When you hear beeps or see a logo screen, release the F11 key . 3. If you have set a Rescue and Recovery passwor d, type your passwor d when prompt ed. The Rescue and Recovery workspace opens after a short delay . Note: If the Resc[...]

2. Repeatedly press and r elease the F12 key when turning on the computer . When the Startup Device Menu opens, release the F12 key . 3. On the Startup Device Menu , select the USB hard disk drive as the rst boot device and press Ent er . The r escue medium starts. • If you have creat ed a rescue medium using the secondary internal har d disk [...]

• In the subfolder for the device, look for the le for the application (a le with the e xtension .ex e). Double-click the le, and follow the instructions on the screen. Attention: If you need updated device drivers, do not download them fr om the Windows Update W eb site. Obtain them from Lenovo. F or mor e information, see Making sur e [...]

Chapter 6. Replacing devices Y ou can increase the capacity of the memory or the har d disk drive by r eplacing the original, built-in device with an optional one. Or , if you need to, you can r eplace the PCI Express Mini Car d by following the pr ocedures in this section. • Static electricity prevention • Before replacing CRU • Replacing th[...]

5. Click Y es in the Setup Warning window. Wait for a few minutes till the inside of the computer cools, and then you can r eplace the failed component safely . Replacing the har d disk drive or solid stat e drive Before you start, print these instructions. Y ou can replace the hard disk drive or solid state drive with a new one which can be purcha[...]

5. Detach the side rubber r ails from the hard disk drive. 6. Attach the side rubber r ails to a new hard disk drive. 7. Insert the new hard disk drive into the hard disk drive bay, then press it rmly into place. 8. Insert the slot cover 1 , then slide in the cover 2 and tighten the scr ew 3 . Chapter 6 . Replacing devices 73[...]

9. T urn the computer over again. Connect the ac power adapt er and the cables t o the comput er . Replacing the solid state drive The replacement procedur e of solid state drive is the same with the pr ocedure of r eplacing the hard disk drive. Refer t o Replacing the hard disk drive for detailed instructions. Note: Side spacer r ails ar e used fo[...]

4. T urn the comput er over and open the display . 5. Push in the dir ection shown by the arr ows 1 t o unlatch the fr ont side of the k eyboard. The keyboar d will open up slightly 2 . 6. Car efully lift the keyboar d until you can see how it's connected. Hold the keyboard above the comput er , and then detach the connectors. Then r emove the[...]

Installing the keyboard 1. Attach the connectors. 2. Insert the keyboar d. Make sur e that the r ear edges of the k eyboard ar e under the fr ame as shown by the arr ows. 3. Pr ess gently and slide the keyboard as shown by the arrows. 76 User Guide[...]

4. Close the computer display and turn the computer over . Then reinstall the two scr ews. 5. T urn the computer over again. Connect the ac power adapter and cables t o the comput er . Replacing memory Before you start, print these instructions. Increasing memory capacity is an effective way to make progr ams run faster . Y ou can increase the amou[...]

Replacing memory T o replace the SO-DIMM, do the following: 1. Enter ThinkP ad Setup to stop battery discharge. Refer to Befor e replacing CRU for detailed instruction. 2. Close the computer display, and turn the comput er over . 3. Remove the keyboar d. F or mor e details, refer to Replacing the k eyboard. 4. If the SO-DIMM is alr eady in the memo[...]

Replacing the PCI Expr ess Mini Card for wireless LAN/WiMAX connection Before you start, print these instructions. Y our comput er has a PCI Express Mini Card slot for connection to a wireless LAN/WiMAX. T o replace the PCI Express Mini C ard with a new one, read the following pr erequisites. Prer equisites for the procedur e When installing or r e[...]

6. Remove the card. 7. Align the contact edge of the new PCI Express Mini C ard with the corresponding socket contact of the computer . 8. Pivot the car d until you can snap it into place. Secur e the card with the scr ew. 9. Connect the cables to the new PCI Express Mini C ard. Be sur e t o attach the gr ay cable t o the connect or marked “MAIN?[...]

Note: If the new PCI Expr ess Mini Car d has only two connectors, be sur e t o attach the gray cable to the connector marked “MAIN, ” and the black cable t o the connector marked “ AUX. ” Put the whit e cable in the cable pr otection tube. 10. Reinstall the keyboar d. F or more details, r efer to Replacing the keyboard. 11. T urn the comput[...]

Note: Depending on the syst em congur ation of your computer , the car d may have only one connector . 5. Remove the scr ew and the card will pop up. 6. Remove the card. 7. Align the contact edge of the new PCI Express Mini C ard with the corresponding socket contact of the computer . 8. Pivot the car d until you can snap it into place. Secur e [...]

Note: Y ou can also r eplace the PCI Express Mini Car d for Wireless W AN with an mSA T A solid stat e drive. Refer to Installing and r eplacing the mSA T A solid stat e drive for more information. 9. Connect the cables to the new PCI Express Mini Card. Mak e sur e that the cables ar e not pinched by the card. Note: Depending on the model, the mark[...]

The mSA T A solid stat e drive is very sensitive. Incorrect handling can cause damage and permanent loss of data. Before r emoving the mSA T A solid state drive, make a backup copy of all the information on it, and then turn the computer off. Never remove the mSA T A solid state drive while the system is operating, in sleep mode, or in hibernation [...]

7. Pivot the card downward 1 until you can snap it int o place. Secure the car d with the scr ew 2 . Note: Y ou can also replace the mSA T A solid stat e drive with a Wireless PCI Expr ess Mini C ard for Wireless W AN. F or more information, refer t o Installing and replacing the PCI Express Mini Card for wireless WAN connection. 8. Reinstall the k[...]

5. P osition the new backup battery in place, then attach the connector . 6. Reinstall the keyboar d. F or more details, r efer to Replacing the keyboard. 7. T urn the computer over again. Connect the ac power adapter and cables t o the comput er . Replacing the SIM card Y our computer may r equire a SIM (Subscriber Identication Module) card to [...]

Installing the SIM card 1. Enter ThinkP ad Setup to stop battery discharge. Refer to Befor e replacing CRU for detailed instruction. 2. Find the SIM card slot at the rear side of the comput er . Refer to Rear view t o locate the SIM car d slot. 3. Release the knob 1 and use your nger to ip out the SIM car d slot cover 2 . 4. Gently slide the [...]

Removing the SIM card 1. Enter ThinkP ad Setup to stop battery discharge. Refer to Befor e replacing CRU for detailed instruction. 2. Find the SIM card slot at the rear side of the comput er . Refer to Rear view t o locate the SIM car d slot. 3. Release the knob 1 and use your nger to ip out the SIM car d slot cover 2 . 4. Gently pull the tab[...]

6. Clinch the SIM card slot cover . Chapter 6 . Replacing devices 89[...]

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Chapter 7. Enhancing your computer This section pr ovides information on installing devices and taking advantage of your comput er's high-technology features. • Finding ThinkP ad options • ThinkP ad Battery 39+ (6-cell slice battery) Finding ThinkP ad options If you want to expand the capabilities of your computer , Lenovo has a number of [...]

ThinkP ad Battery 39+ bottom view 1 Eject lever Use the eject lever to lock or unlock the ThinkP ad Batt ery 39+. 2 Battery latch Use the battery latch to pr event the eject lever from being r eleased. Attaching a ThinkP ad Battery 39+ Note: Disconnect the ac power adapt er fr om your computer befor e you attach the ThinkP ad Batt ery 39+. The ac p[...]

3. Pivot the ThinkP ad Battery 39+ downward until the eject lever clicks into place. 4. Slide the batt ery latch to the locked position. 5. Push the eject lever to the locked position. Chapter 7 . Enhancing your comput er 93[...]

Detaching a ThinkP ad Battery 39+ Note: Disconnect the ac power adapter from your computer before you detach the ThinkP ad Battery 39+. The ac power adapter connector will be damaged if it remains connect ed t o the comput er during the detachment. T o detach a ThinkP ad Battery 39+, do the following: 1. Unlock the battery latch by sliding it to th[...]

3. Close the slice battery connector door . Charging a ThinkP ad Battery 39+ T o charge the ThinkP ad Battery 39+, you need t o attach the ThinkPad Battery 39+ to your comput er and attach the ac power adapter , then both the main battery and ThinkP ad Battery 39+ will be char ged simultaneously . Chapter 7 . Enhancing your comput er 95[...]

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Chapter 8. Advanced conguration While it is important t o protect les, data, and settings that are on the har d disk or on the solid state drive, you may also need to install a new oper ating system, install new device drivers, update your UEFI BIOS, or recover pr einstalled software. This information will help you handle your comput er with [...]

Netherlands: NL Netherlands: NL Norway: NO Spain: SP Sweden: SV T aiwan and Hong K ong: T C United States: US Installing Windows 7 Before you start, print these instructions. T o install Windows 7 and its r elated software on your computer , do as follows: 1. Start the ThinkPad Setup. 2. Select Startup menu. 3. Select UEFI/L egacy Boot . 4. Do one [...]

Note: If you r emove the hard disk drive fr om the computer with a single-cor e processor and install it on a computer with a dual-core processor , you can get access t o the har d disk drive. The opposit e, however , is not true: If you remove the hard disk drive from a computer with a dual-core pr ocessor and install it on a computer with a singl[...]

11. Specify the path wher e the monitor INF le is saved, then click Open . 12. Click OK . 13. Conrm the corr ect display type, then click Next . 14. Windows has nished installing. Click Close . 15. Click Close for Display P roperties. 16. Click OK in the Monitor tab. 17. Click OK and close the Display Settings window. Installing Intel Chip[...]

4. Using the cursor keys, move to an it em you want to change. When the item you want is highlighted, press Enter . A submenu is displayed. 5. Change the items you wish to change. T o change the value of an item, press +/-. If the item has a submenu, you can display it by pr essing Enter . 6. Pr ess Esc to exit from the submenu. 7. If you are in a [...]

• Serial A T A (SA T A) : Specify the settings for the har d disk drive. • CPU : Specify the settings for the CPU. • Intel ® AMT : Set the Int el AMT relat ed functions. Date/Time menu If you need to set the curr ent date and time of your computer , select Date/Time from the ThinkP ad Setup menu. The following submenu is displayed: • Syste[...]

• Hard Disk x P assword Note: Har d Disk 1 refers t o the hard disk drive built int o your computer . If you select and enable Hardware Password Manager , you can manage your power-on password, supervisor password, and your hard disk passwords by the management server . By default, this is set to Enabled . Lock UEFI BIOS Settings enables or disab[...]

T o change the startup sequence t emporarily so that the system starts up fr om a differ ent drive, do the following: 1. T urn off the computer . 2. T urn on the computer; then, while the “T o interrupt normal startup, press the blue ThinkV antage button” message is displayed at the lower -left of the screen, press F12. 3. Select the device you[...]

Network Boot Use the Network Boot to select the boot device when the system wakes fr om LAN. If Wak e on LAN is enabled, the network administr ator can turn on all of the comput ers in a LAN r emotely by use of network management softwar e. Other items in the Startup menu The following it ems are also displayed in the Startup menu of the ThinkP ad [...]

T able 4. Cong menu items (continued) Submenu item Selection Comments Wake On LAN • Disabled • AC only • AC and Battery Enable the syst em to P ower on when the Ethernet controller r eceives a magic packet. If you select “ A C Only, ” Wake On LAN is enabled only when ac power adapter is attached. If you select “ AC and Battery, ” W[...]

T able 4. Cong menu items (continued) Submenu item Selection Comments T ouch P ad • Disabled • Enabled Enable or disable the built-in touch pad. Note: If you want t o use an e xternal mouse, select “Disabled. ” Fn and Ctrl K ey swap • Disabled • Enabled If you select “Enabled, ” the Fn key works as the Ctrl key, and the Ctrl key [...]

T able 4. Cong menu items (continued) Submenu item Selection Comments Adaptive Thermal Management Scheme for AC • Maximize P erformance • Balanced Scheme for Batt ery • Maximize P erformance • Balanced Select a thermal management scheme t o use. • Maximize P erformance: • Reduces CPU thr ottling • Balanced: • Balances sound, t em[...]

T able 4. Cong menu items (continued) Submenu item Selection Comments Low Battery Alarm • Disabled • Enabled Enable or disable the low battery alarm. P assword Beep • Disabled • Enabled Enable this option t o have a beep sound when the system is waiting for a power-on, har d disk, or supervisor password. Different beeps will be sounded w[...]

T able 4. Cong menu items (continued) Submenu item Selection Comments CIRA Timeout 0 -255 Set timeout option for CIRA connection to be established. 1 though 254 seconds are selectable. If you select “0, ” use 60 seconds as default timeout value. If you select “255, ” waiting time for establishing a connection is unlimit ed. Console T ype[...]

T able 5. Security menu items (continued) Submenu item Selection Comments Security Chip • Active • Inactive • Disabled If you select “ Active, ” Security Chip is functional. If you select “Inactive, ” Security Chip is visible, but is not functional. If you select “Disabled, ” Security Chip is hidden and is not functional. Security[...]

T able 5. Security menu items (continued) Submenu item Selection Comments Intel ® Virtualization T echnology • Disabled • Enabled If you select “Enabled, ” a VMM (Virtual Machine Monitor) can utilize the additional har dware capabilities provided by Int el Virtualization T echnology . Intel ® VT -d F eature • Disabled • Enabled Intel [...]

T able 5. Security menu items (continued) Submenu item Selection Comments Intel A T Module Activation • Disabled • Enabled • P ermanently Disabled Enable or disable the UEFI BIOS interface to activate Int el A T module that is an optional Anti- Theft service from Intel. Note: If you set the Intel A T module activation to “P ermanently Disab[...]

T able 6. Startup menu items (continued) Menu item Selection Comments Boot Device List F12 Option • Disabled • Enabled If you select “Enabled, ” the F12 key is recognized and the Boot menu is displayed. Boot Or der Lock • Disabled • Enabled If you select “Enabled, ” the Boot Priority Order is locked for your future use. Updating you[...]

and the devices on the syst em board. This specication documents the standards for getting access to this BIOS information. Pr eboot eXecution Environment Pr eboot eXecution Environment (PXE) technology makes your computer mor e manageable (it is PXE 2.1-compliant) by enabling it to boot (load an oper ating system or another e xecutable image) f[...]

5. The Network item submenu appears. 6. F or W ake On LAN, select one of the following: A C Only , A C and Battery , or Disabled . 7. Pr ess F10. Network Boot sequence When your computer is turned on r emotely, syst em will try to boot from the device that is selected by Network Boot setting, and then follow the boot or der list in the Boot menu. T[...]

Chapter 9. P reventing problems An important part of owning a ThinkPad notebook is maint enance. With proper care, you can avoid common problems. The following sections provide information that can help you t o keep your computer running smoothly . • General tips for pr eventing pr oblems • Making sure device drivers are current • T aking car[...]

14. If required, you can nd your country's Customer Support Cent er at the following W eb addr ess: http://www.lenovo.com/support/site.wss/document.do?sitestyle=lenovo&lndocid=migr -4hwse3. When calling the Customer Support Center , please make sure you have your machine model type, serial number and the computer in fr ont of you. Also,[...]

T aking care of your computer Although your computer is designed to function reliably in normal work envir onments, you need to use common sense in handling it. By following these important tips, you will get the most use and enjoyment out of your computer . Be careful about where and how you work • Stor e packing materials safely out of the r ea[...]

• Before you install any of the following devices, touch a metal table or a grounded metal object. This action reduces any static electricity fr om your body . The static electricity could damage the device. – Memory module – Mini-PCI C ard – Memory card, such as SD car d, SDHC car d, SDXC car d, and MultiMediaCar d. Note: Not all listed de[...]

7. Wipe the cover with the clean sponge. 8. Wipe the surface again with a dry, soft lint-fr ee cloth. 9. Wait for the surface to dry completely and r emove any bers fr om the cloth. Cleaning your computer keyboard 1. Apply some isopropyl rubbing alcohol t o a soft, dust-fr ee cloth. 2. Wipe each keytop surface with the cloth. Wipe the keys one b[...]

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Chapter 10. T r oubleshooting computer problems This section tells what to do if you have a computer pr oblem. • Diagnosing pr ograms • T roubleshooting Diagnosing progr ams If you experience pr oblems with your computer , use the following pr ocedure as a starting point for solving them. Using Lenovo ThinkV antage T oolbox If your computer is [...]

• If the syst em still does not responding, r emove the ac power adapter and reset the syst em by inserting one end of a needle or a str aightened paper clip into the emergency r eset hole. T o locate the emergency reset hole, refer to Bottom view. 2. While the machine is turned off, r emove all sources of power from the computer (ac power adapte[...]

Solution: Checksum of the supervisor passwor d in the EEPROM is not corr ect. The system boar d should be replaced. Have the computer serviced. Message: 0182: Bad CRC of Security Settings in EEPROM. Ent er ThinkPad Setup. Solution: Checksum of the Security settings in the EEPROM is not corr ect. Enter ThinkP ad Setup t o check Security settings, Pr[...]

Solution: The syst em EFI V ariable Block Data might have been corrupted. 1. Pr ess F1 to go to the ThinkP ad Setup. 2. Pr ess F9 and then pr ess Enter to load the default setting. 3. Pr ess F10 and then pr ess Ent er t o r estart the syst em. If you still have a pr oblem, have the computer serviced. Message: 0271: Check date and time settings Solu[...]

Message: The hard disk password prompt Solution: A hard disk password is set. T ype the passwor d and press Ent er to use the comput er (refer t o Hard disk passwor ds). If you still see the same err or message, have the computer serviced. Message: Hibernation err or Solution: The syst em conguration changed between the time your computer entere[...]

– Use either the Rescue and Recovery workspace or the recovery discs t o restor e the system to the factory state. F or details about rest oring the system to the fact or y state, see Cr eating and using r ecovery media. If the problem persists, have the comput er serviced. • Problem : My scr een goes blank while the comput er is on. Solution :[...]

– The cable is installed pr operly . The network cable must be secur ely connected both to the E thernet connector of your computer and to the RJ45 connector of the hub. The maximum allowable distance from the computer to hub is 100 meters. If the cable is connected and the distance is within acceptable limits but the pr oblem persists, try a dif[...]

Make sure that the wireless r adio is enabled by double-clicking the Access Connections icon in the task bar . Note: T o display the Access Connections status icon and the wireless status icon in the syst em tr ay, r efer to the Access Connections on-line help. Check Network Name (SSID), and your encryption information. Use Access Connections t o v[...]

Note: T o open the Ultr aNav Device Setting, click Start ➙ Control P anel ➙ Hardwar e and Sound ➙ Mouse ➙ Ultr aNav . Keyboar d pr oblems • Problem : All or some keys on the keyboar d do not work. Solution : If an external numeric keypad is connected: 1. T urn off the computer . 2. Remove the e xternal numeric keypad. 3. T urn on the comp[...]

4. Click Advanced Settings . 5. Click the Adapter tab. 6. Make sur e that the corr ect device driver name is shown in the adapter information window . Note: The device driver name depends on the video chip that has been installed on your computer . 7. Click the Pr operties button. If you are prompt ed for an administr ator password or conrmation[...]

3. Click Advanced Settings . 4. Click the Adapter tab. 5. Make sur e that the corr ect device driver name is shown in the adapter information window. Note: The device driver name depends on the video chip that has been installed on your comput er . 6. Click OK . If the information is incorrect, reinstall the device driver . See below for mor e info[...]

4. Click the icon for the desired monitor (the Monitor -2 icon is for the e xternal monit or). 5. Click Advanced Settings . 6. Click the Monitor tab. 7. Select the corr ect scr een r efresh rate. • Problem : W rong charact ers appear on the screen. Solution : Did you follow the corr ect pr ocedure in installing the oper ating syst em or applicati[...]

Audio problems • Problem : W ave or MIDI sound does not play correctly . Solution : Make sur e the built-in audio device is congur ed correctly . 1. Click Start ➙ Control P anel . 2. Click Har dware and Sound . 3. Click Device Manager . If you are prompt ed for an administr ator passwor d or conrmation, type the password or provide con[...]

Solution : Once the headphone is attached, the streaming is automatically r edirected t o it. If you want to listen t o sound fr om the speakers again, be sure to set those speakers as the default device. The procedur e is as follows: 1. Click Start ➙ Control Panel ➙ All Control P anel Items . 2. Click the SmartAudio icon. The SmartAudio window[...]

If the optional Quick Charger is available, use it to char ge the over-dischar ged battery pack. If the battery pack cannot be fully char ged in 24 hours, call Lenovo Cust omer Service Cent er to have it serviced. • Problem : Y our computer shuts down before the batt er y status indicator shows empty, -or- Y our computer oper ates after the batt [...]

c. Stop the battery dischar ge. Refer to Before r eplacing CRU. d. Remove the memory (SO-DIMM). Refer to Replacing memory. e. Remove the PCI Express Mini Card. Refer t o Replacing the PCI Expr ess Mini C ard for wireless LAN/WiMAX connection. f. Remove the hard disk drive and solid stat e drive. Refer to Replacing the har d disk drive or solid stat[...]

Solution : The battery power is getting low . Connect the ac power adapter t o the computer and plug it into an electrical outlet, or r eplace the battery with a charged one. • Problem : The computer display r emains blank aft er you pr ess Fn t o return from sleep mode. Solution : Check whether an ext ernal monitor was disconnect ed or turned of[...]

• Problem : After setting a hard disk password on the har d disk drive of the computer , you moved the drive to another comput er . Now you cannot unlock the hard disk passwor d. Solution : Y our computer supports an enhanced password algorithm. Computers older than yours may not support such a security function. Solid state drive problems • Pr[...]

Chapter 11. Getting support There is mor e to owning a ThinkP ad notebook than having a powerful, portable computer . This chapter offers information about when to communicate with L enovo and how best to do it. • Before you contact Lenovo • Getting help and service • Pur chasing additional services Before you contact Lenovo Often, you can so[...]

Getting help and service If you need help, service, technical assistance, or just want more information about L enovo products, you will nd a wide variety of sour ces available from L enovo to assist you. This section contains information about wher e to go for additional information about L enovo and our pr oducts, what to do if you e xperience[...]

• Lenovo hardwar e r epair - If the problem is det ermined to be caused by Lenovo hardwar e under warranty, trained service personnel ar e available to pr ovide the applicable level of service. • Engineering change management - Occasionally, there might be changes that are r equired after a pr oduct has been sold. Lenovo or your r eseller , if [...]

T able 8. World-wide telephone list (continued) Country or Region T elephone Number Brazil Sao P aulo r egion: (11) 3889-8986 Outside Sao P aulo region: 0800-701-4815 (Brazilian P ortuguese) Brunei 801-1041 (English and Bahasa Melayu) Canada 1-800-565-3344 (English and F rench) Caribbean (Bermuda, Jamaica, and T ortola) 1-877-426-7378 (English) Chi[...]

T able 8. World-wide telephone list (continued) Country or Region T elephone Number Greece +30-210-680-1700 Guatemala 1800-624-0051 (Spanish) Honduras T egucigalpa: 232-4222 San P edro Sula: 552-2234 (Spanish) Hungary + 36 1 3825716 + 36 1 3825720 (English and Hungarian) India 1800-425-2666 or +91-80-2535-9182 (English) Indonesia 021 5238 823 001-8[...]

T able 8. World-wide telephone list (continued) Country or Region T elephone Number P anama 206-6047 001-866-434-2080 (Lenovo Customer Support Center - toll free) (Spanish) P eru 0-800-50-866 (Spanish) Philippines 1800-1601-0033 (Local number only) +603 8315 6858 (DID) (English and Filipino) P oland +48 22 760-73-00 (P olski) P ortugal +351 21 892 [...]

T able 8. World-wide telephone list (continued) Country or Region T elephone Number V enezuela 0-800-100-2011 (Spanish) Vietnam F or Northern Area and Hanoi City: 844 3 946 2000 or 844 3 942 6457 F or Southern Area and Ho Chi Minh City: 848 3 829 5160 or 844 3 942 6457 (Vietnamese and English) In all other countries and regions, contact your Lenovo[...]

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Appendix A. Regulatory information This section introduces regulat ory information for users. Wireless related information Wireless inter operability Wireless LAN PCI Express Mini C ard is designed to be interoper able with any wir eless LAN product that is based on Direct Sequence Spread Spectrum (DSSS), Complementary Code K eying (CCK), and/or Or[...]

Due to the fact that integr ated wir eless cards operat e within the guidelines found in radio frequency safety standards and r ecommendations, Lenovo believes they ar e safe for use by consumers. These standar ds and recommendations reect the consensus of the scientic community and r esult from deliberations of panels and committ ees of scie[...]

If your computer has the Multiple Input and Multiple Output (MIMO) wireless LAN featur e, the thir d wireless antenna is located at the t op left portion of the comput er display, near center . 4 Wir eless WAN antenna (Main) If your computer comes with a wir eless W AN feature, its main tr ansmitter ant enna is locat ed at the top right side of the[...]

Lenovo is not responsible for any radio or television int erference caused by using other than specied or recommended cables and connectors or by unauthorized changes or modications to this equipment. Unauthorized changes or modications could void the user's authority to oper ate the equipment. This device complies with P art 15 of th[...]

Einhaltung des Gesetz es über die elektr omagnetische V erträglichkeit von Betriebsmitteln Dieses Pr odukt entspricht dem „Gesetz über die elektromagnetische V ertr äglichkeit von Betriebsmitteln“ EMVG (früher „Gesetz über die elektromagnetische V erträglichkeit von Ger äten“). Dies ist die Umsetzung der EU-Richtlinie 2004/108/EG (f[...]

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Appendix B. WEEE and recycling statements Lenovo encour ages owners of information technology (IT) equipment to responsibly recycle their equipment when it is no longer needed. Lenovo offers a variety of progr ams and services to assist equipment owners in recycling their IT pr oducts. F or information on r ecycling Lenovo pr oducts, go to: http://[...]

Disposing of disused lithium batteries from L enovo computers A butt on-shaped lithium battery is installed on the system board of your L enovo computer to provide power to the comput er clock while the computer is off or disconnected from the main power sour ce. If you want t o replace it with a new one, contact your place of pur chase or ask for [...]

Appendix C. Notices Lenovo may not offer the products, services, or featur es discussed in this document in all countries. Consult your local Lenovo repr esentative for information on the products and services curr ently available in your area. Any refer ence to a L enovo pr oduct, progr am, or service is not intended to state or imply that only th[...]

T rademarks The following terms ar e tr ademarks of L enovo in the United S tates, other countries, or both: Lenovo Access Connections Active P rotection System Rescue and Recovery ThinkP ad ThinkV antage T rackP oint UltraConnect UltraNav Intel and Intel SpeedStep are trademarks or r egistered trademarks of Int el Corporation or its subsidiaries i[...]

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Part Number: Printed in (1P) P/N:[...]

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