Gigabyte GS-R12T4H2-RH manuale d’uso

Service Guide GIGABYTE GS-R12T4H2-RH 1U Rack Mount Server Dual Intel ® Xeon LGA1366 Processor Serverboard Rev. 1.0[...]

Preface Before using this information and the product it supports, please read the following general information. 1. This Service Guide provides you with all technical information relating to the BASIC CONFIGURA TION decided for GIGABYTE’s “global” product offering. T o better fit local market requirements and enhance product competitiveness,[...]

3 GS-R12T4H2-RH Rack Mount Server T able of Contents Preface .................................................................................................... 2 Safety, Care and Regulatory Information ................................................ 5 System Specification ..........................................................................[...]

4 T able of Content Advanced ................................................................................................... 4 7 Processor Configuration .................................................................................................. 48 Processor Power Management ................................................................[...]

5 GS-R12T4H2-RH Rack Mount Server Safety, Care and Regulatory Information  Important safety information Read and follow all instructions marked on the product and in the documentation before you operate your system. Retain all safety and operating instructions for future use. * The product should be operated only from the type of power source in[...]

6 Safety Information * T o reduce the risk of fire, use only No. 26 A WG or larger telecommunications line cord. * Do not plug a modem or telephone cable into the network interface controller (NIC) receptacle. * Disconnect the modem cable before opening a product enclosure, touching or installing internal components, or touching an uninsulated mode[...]

7 GS-R12T4H2-RH Rack Mount Server the FCC. Y our telephone company may make changes in its facilities, equipment, operations, or procedures that could affect proper operation of your equipment. If they do, you will be notified in advance to give you an opportunity to maintain uninterrupted telephone service. The FCC prohibits this equipment to be c[...]

8 Safety Information NOTICE: The Load Number (LN) assigned to each terminal device denotes the percentage of the total load to be connected to a telephone loop which is used by the device, to prevent overloading. The termination on a loop may consist of any combination of devices subject only to the requirement that the sum of the Load Numbers of a[...]

9 Feature Summary Motherboard  GA-7TTSE-RH Processor Supported  Supports dual Intel ® Xeon ® processors  Intel Xeon ® Dual-Core/Quad-Core processor in LGA 1366 socket  Supports Intel Quickpath Interconnect up to 6.4 GT/s Chipset  Northbridge: Intel ® 5500 Chipset  Southbridge: Intel ® ICH10R System Memory: Memory Capacity [...]

10 GS-R12T4H2-RH Rack Mount Server (Support RAID 0, 1, 1E) (Option) Super I/O Controller  ITE IT8720F Super I/O Front I/O  2 X USB 2.0 connector Rear I/O  2 x P/S 2 ports  1 x Serial port  4 x USB 2.0 ports  1 x VGA connector  2 x RJ45 LAN ports  1 x 10/100 LAN port (for server management) System BIOS: BIOS T ype  Phoenix[...]

11 GS-R12T4H2-RH Rack Mount Server Pre-installation Instructions Perform the steps below before you open the server or before you remove or replace any component. 1. Back up all important system and data files before performing any hardware configuration. 2. Turn off the system and all the peripherals connected to it. 3. Unplug all cables from the [...]

12 GS-R12T4H2-RH Rack Mount Server Remove the chassis cover. Step 1 Loosen the screw on the front chassis cover. Step 2 Push down the indentation located at the side of the back chassis. Step 3 Slide toward the top chassis cover. Step 4 Lift up to remove the top chassis cover.[...]

13 Hardware Installation Process Installing the Processor Please make sure the CPU type and speed that are supported by the motherboard. Step 1 Raise the metal locking lever on the socket. Insert the CPU with the correct orientation. Step 2 The CPU only fits in one orientation. Step 3 Push the metal lever back into locked position. 1 2 3[...]

14 GS-R12T4H2-RH Rack Mount Server Installing the Heat Sink Step 1 Place the Heat Sink on the CPU. Before putting the heat sink on the CPU, please well remember to apply the thermal conductivity compound on the CPU. Step 2 Seat the heat sink in the retention modules with the four screws. Installation completed. 1 1 1 1 1 2 5 5 3 4 2 4 3[...]

15 GS-R12T4H2-RH Rack Mount Server Installing the Memeory Module Step 1. Insert the DIMM memory module vertically into the DIMM slot, and push it down. Step 2. Close the plastic clip at both edges of the DIMM slots to lock the DIMM module. NOTE! DIMM must be populated in order starting from DIMMA1/D1 sockets. For dualquad channel operation, DIMMs m[...]

16 Hardware Installation Process CPU1 CPU2 1 2 3 4 5 6 7 8 9 10 12 13 14 16 17 18 11 15 No. Code No. Code 1 DDR_P1C2D0 10 DDR_P0C0D2 2 DDR_P1C2D1 1 1 DDR_P0C0D1 3 DDR_P1C2D2 12 DDR_P0C0D0 4 DDR_P1C1D0 13 DDR_P0C1D2 5 DDR_P1C1D1 14 DDR_P0C1D1 6 DDR_P1C1D2 15 DDR_P0C1D0 7 DDR_P1C0D0 16 DDR_P0C2D2 8 DDR_P1C0D1 17 DDR_P0C2D1 9 DDR_P1C0D2 18 DDR_P0C2D0[...]

17 Hardware Installation Process U-DIMM Population T able P0C0D0 P1C0D0 P0C0D1 P1C0D1 P0C0D2 P1C0D2 P0C1D0 P1C1D0 P0C1D1 P1C1D1 P0C1D2 P1C1D2 P0C2D0 P1C2D0 P0C2D1 P1C2D1 P0C2D2 P1C2D2 Single-Rank Dual-Rank Single-Rank Single-Rank Single-Rank Dual-Rank Dual-Rank Single-Rank Dual-Rank Dual-Rank xx x x x x x x Single-Rank Dual-Rank Single-Rank Single-[...]

18 GS-R12T4H2-RH Rack Mount Server R-DIMM Population T able P0C0D0 P1C0D0 P0C0D1 P1C0D1 P0C0D2 P1C0D2 P0C1D0 P1C1D0 P0C1D1 P1C1D1 P0C1D2 P1C1D2 P0C2D0 P1C2D0 P0C2D1 P1C2D1 P0C2D2 P1C2D2 Single-Rank Dual-Rank Single-Rank Single-Rank Single-Rank Dual-Rank Quad-Rank Single-Rank Dual-Rank Dual-Rank Dual-Rank Single-Rank Single-Rank Single-Rank Single-R[...]

19 Hardware Installation Process Installing the PCI Expansion Card Step 1 Lift the riser bracket slightly, then pull it out from the server chassis. Step 2 Loosen the riser bracket screws. Step 3 Attach the mini card to the riser bracket and ecure the mini card with screws. Step 4 Attach the mini card to the riser bracket the other side. Secure the[...]

20 GS-R12T4H2-RH Rack Mount Server 3 4 5 6 5 6[...]

21 GS-R12T4H2-RH Rack Mount Server Installing the Hard Disk Drive Step 1 Press the release button. Step 2 Pull the locking lever to remove the HDD tray. Step 3 Slide hard disk into blank. Step 4 Secure the hard drive to the tray with four (4) screws as shown. Do not over tighten the screws. Slide the blank into the bay until it locks into place. St[...]

22 Hardware Installation Process HDD Security Lock The HDD bays incorporate a security screw to prevent accidental HDD release. T o engage the lock, turn the security screw clock-wise toward the Lock symbol. T o disengage the lock, turn the security screw counter clock-wise toward the Unlock symbol as shown.[...]

23 GS-R12T4H2-RH Rack Mount Server Installing and Replacing the F AN Duct Step 1 Remove the airducts from the chassis by pulling the rear edge in the direction of the arrow Step 2 With fan duct installation, align the fan duct with the guiding groove. Push down the fan duct into chassis until its firmly seats. 0.3571 1 0.3571 2[...]

24 Hardware Installation Process Replacing the F AN Assemblly Step 1 Remove thefan assemble pulling the rear edge in the direction of the arrow Step 2 Lift up the fan assembly from the chassis. Step 3 Reverse the previous steps to install the replacement fan assembly.[...]

25 GS-R12T4H2-RH Rack Mount Server Replacing the Motherboard Step 1 Remove the chassis cover. See Removing the Chassis Cover on page 12. Step 2 Remove the fanduct from the chassis by pulling the rear edge in the direction of the arrow. Step 3 Remove the processor, heat sink, memory module, and PCI assembly. See previous sections for detail instruct[...]

26 Hardware Installation Process Replacing the Power Supply Step 1 Remove the fanduct from the chassis by pulling the rear edge. Step 2 Disconnect the three power cables from the chassis as shown in the following image. Step 3 Remove the thress screws securing the power supply to the chassis. Step 4 Lift the power supply out of the chassis in the d[...]

27 GS-R12T4H2-RH Rack Mount Server[...]

28 GS-R12T4H2-RH Rack Mount Server Replacing the Chassis Cover Step 1 Replace the cover, and slide the chassis in the direction of the arrow  until the locking button clicks into place. Step 2 Tighten the securing screw  on top of the server.until the locking button clicks into place.[...]

29 GS-R12T4H2-RH Rack Mount Server Front View of GS-R12T4H2-RH Appearance of GS-R12T4H2-RH NOTE! For Front LED description, please go to Front Panel LED Indicators section. 1 2 6 7 3 4 8 5 9 1. HDD bay Open to install a hard drive. 2. HDD bay lock Turn this to lock and unlock the HDD bay. 3. HDD front release button Slide this release to the right [...]

System Appearance 30 Rear View of GS-R12T4H2-RH 3 1 2 3 4 5 6 7 8 9 1. Power Module Connect the power cable to the socket. 2. PS/2 port Connect the keyboard and mouse devices to this port. 3. GLAN port Connect a RJ-45 jack to this port to link to a 10/100/1000 Megabit Ethernet LAN. 4. Serial port Connect serial devices to this port. 5 . VGA port Co[...]

31 LED Description Front Panel LED Indicator 2 3 4 1 5 6 No Indicator 1 Power status 2 System ID 3 System status 4 HDD activity Color State Description Green On System has power applied to it or ACPI S0 state Green Blink System is in ACPI S1 state (sleep mode) N / A O f f System is not powered on or in ACPI S5 state (power off) System is in ACPI S4[...]

32 GS-R12T4H2-RH Rack Mount Server Color State Description Green On Link between system and network or no access Green Blink Network access Green On Link between system and network or no access Green Blink Network access No Indicator 5 LAN1 activity 6 LAN2 activity[...]

33 GS-R12T4H2-RH Rack Mount Server LAN port LED Indicator    No Name 1 Speed indicator 2 Link/activity indicator Color State Description N / A O ff 10Mbps connection Green On 100Mbps connection Orange O n 1000Mbps connection Note: The server management port does not support 1000Mbps connection Green On Active connection Green Blin[...]

34 LED Description Hard Disk Drive LED Description           Description HDD Prsent HDD access HDD failure HDD removed HDD connected and rebuilding data HDD locate SAS/SA T A HDD indicator Green Red O n Off Blink (4Hz) O f f Off O n Off O n On Blink (1 Hz) Blink (4Hz) Blink (4Hz)[...]

35 GS-R12T4H2-RH Rack Mount Server GC-BS14U-RH Back plane board Components 2 1 4 3 10 7 5 11 13 6 8 9 12 14 15 18 17 16 19 20 21 22 23 24 25 26 27 No Code Description 1 P 2 Power Connector (14-pin) 2 P 1 Power Connector (14-pin) 3~14 SF1~ SF1 2 System fan connectors #1~12 15 CD-ROM_PWR1 CD-ROM power connector 16 J3 CD-ROM power connector 17 J2 SMBU[...]

36 GS-R12T4H2-RH Rack Mount Server System Block Diagram VRD 11.1 VRD 11.1 CPU2 Nehalem-EP Processor LGA1366 Port 1 CPU1 Nehalem-EP Processor LGA1366 Port 1 QPI QPI INTEL ICH10R CLINK ESI DDR3 DDR3 DDR3 DDR3 DDR3 DDR3 CH0 QPI INTEL T ylersburg-24D IOH Kawela PCIEx4 RMI PILOT II LPC USB x 1 *2 (USB0/1) PCIE x1 ID Switch BCM5221 KVM LAN RMII ITE8720 P[...]

37 GS-R12T4H2-RH Rack Mount Server Connector Icon Description Suggest Icon Description Keyboard VGA Mouse LAN COM USB[...]

38 Motherboard Compononts GA-7TTSE-RH Motherboard Component Motherboard Placement and Jumper Setting 2 3 4 1 5 6 9 10 7 11 12 13 15 14 21 8 16 18 19 20 22 17 23 24[...]

39 GS-R12T4H2-RH Rack Mount Server Item Component 1. Processor 1 socket 2. Processor 2 socket 3. SA T A data cable ca ble connectors 4. USB connector f or internal USB (T a pe device) 5. CMOS battery 6. 3-pin IPMB connector 7. LPT_DEBUG connector 8. Serial port connector 9. HDD ba ck pla nce borad conne ctor 10. Front pa nel connector 1 1 . SO-DIMM[...]

40 Jumper Setting Jumper Setting 2 1 3 4 5 6 7 1 ) BIOS_RVCR1 (BIOS Revocery jumper) 1-2 close: Normal operation. (Default setting) 2-3 close: Enable BIOS Recovery function. 2 ) CLR_CMOS1 (Clear CMOS jumper) Y ou may clear the CMOS data to its default values by this jumper . Default value doesn’t include the “Shunter” to prevent from improper[...]

41 GS-R12T4H2-RH Rack Mount Server 5 ) P ASS_DIS1 (Skip Supervisor password jumper) 1 1 1-2 Close: Normal operation. (Default setting) 2-3 Close: Clear Supervisor Password in BIOS setup menu. 4 ) ME_ENABLE (BMC Selection jumper) 1-2 Close: Normal operation. (Default setting) 1 1 2-3 Close: Enable BMC function. 3 ) CLR_RTC1 (Clear RTC jumper) 1 1 2-[...]

42 Jumper Setting Expansion Card Components Description The two riser cards installed in the PCI riser card bracket assembly povides support for both full- heoght and low-profile expansion cards. Full height and low profile PCI Express riser cards No . Code Description 1 PCI-E_X16_1 Full-height riser slot 2 PCI-E_2 Low-profile riser slot 1 2[...]

43 GS-R12T4H2-RH Rack Mount Server <  > Move to previous item <  > Move to next item <  > Move to the item in the left hand <  > Move to the item in the right hand <Esc> Main Menu - Quit and not save changes into CMOS Status Page Setup Menu and Option Page Setup Menu - Exit current page and return to Main M[...]

44 BIOS Setup GETTING HELP Main Menu The on-line description of the highlighted setup function is displayed at the bottom of the screen. Status Page Setup Menu / Option Page Setup Menu Press F1 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted item. T o exit the Help Window pres[...]

45 GS-R12T4H2-RH Rack Mount Server System Date Set the System Date. Note that the “Day” automatically changed after you set the date. Syste m Ti me The time is calculated based on the 24-hour military time clock. Set the System Time (HH:MM:SS) BIOS Informa ntion BIOS V ersion: displays the BIOS version. BIOS Date: displays the BIOS established [...]

46 BIOS Setup T otal Me mory The BIOS determines how much total memory is present during the POST.[...]

47 BIOS Setup Figure 2: Advanced Adva nced About This Section: Advanced With this section, allowing user to configure your system for advanced operation. User can set the Processor configuration, Memory configuration, Advanced chipset configuration, PCI configuration , SA T A configuration, I/O device configuration, Boot configuration, and Thermal [...]

48 GS-R12T4H2-RH Rack Mount Server Processor Configuration[...]

49 BIOS Setup Processor Configuration This category includes the Processor information of CPU Speed, Processor ID ,Processor L2 / L3 Cache , and QPI Frequency . And setup sub-menu for CPU Power Management . Please note that setup menu options will be variable depends on the type of CPU. Multi proce ssor Spe cification This option allows user to con[...]

50 GS-R12T4H2-RH Rack Mount Server Machine Checking Enabled Enable Machine Checking. (Default setting) Disabled Disable Machine Checking . Fast String Operations Enabled Enable Fast String Operations. (Default setting) Disabled Disable Fast String Operations. Set Max Ext CPUID=3 Enabled Enable Set Max Ext CPUID=3. Disabled Disable Set Max Ext CPUID[...]

51 GS-R12T4H2-RH Rack Mount Server Processor Power Management Figure 2-1-1: Processor Power Management EIST (G V3) & C State Enabled Enable EIST (GV3) and C State items. (Default setting) Disabled Disable EIST (GV3) and C State items. EIST (G V3) Enabled Enable EIST (GV3. (Default setting) Disabled Disable EIST (GV3). EIST PSD Function HW_ALL I[...]

52 BIOS Setup SW_ALL In SW_ALL mode, the OS Power Manager is responsible for coordinating the P-state among loical processors with dependencies and must initiate the transition on all of those Logical Processors. SW_ANY In SW_ANY mode, the OS Power Manager is responsible for corrdinating the P-state among logical processors with dependencies and ma[...]

53 GS-R12T4H2-RH Rack Mount Server state. (Default setting) Disabled Disable CPU C6 Report. CPU C7 Report Enabled Desire state for the Nehalem core C7 state include in the CST as ACPI C3 state. (Default setting) Disabled Disable CPU C7 Report. Pa ckage C State Li mit Desired state for the C-State package limit. Options C0, C1 State, C3 State, C6 St[...]

54 BIOS Setup Memory Configuration[...]

55 GS-R12T4H2-RH Rack Mount Server Memory Information These following items display all information of current Base Memory, Extended Memory, , and installed DIMM Status. These items are display-only which is determined by POST (Power On Self T est) of the BIOS. Memory Control Settings Manual Select ‘Manual” will pops up sub-menu for configurati[...]

56 BIOS Setup Advanced Chipset Configuration[...]

57 GS-R12T4H2-RH Rack Mount Server Figure 2-3-1: Intel VT for Directed I/O (VT-d)[...]

58 BIOS Setup Intel VT for Directed I/O (VT -d) Enabled Intel VT for Directed I/O (VT -d). (Default setting) Disabled Disable Intel VT for Directed I/O (VT -d). Interrupt Remapping Enabled Enable Interrupt Remapping. (Default setting) Disabled Disable Interrupt Remapping. Coherency Support Enabled Enable Coherency Support. Disabled Disable Coherenc[...]

59 GS-R12T4H2-RH Rack Mount Server 2GB Select 2GB as granularity of PCI hole. QPI Control Settings Enabled Enable QPI Control settings. (Default setting) Disabled QPI Control settings. QPI Link Fast Mode Enabled Enable QPI Link Fast Mode. (Default setting) Disabled Disable QPI Link Fast Mode. QPI Frequency Selection Identify the desire value of QPI[...]

60 BIOS Setup PCI Configuration Figure 2-4: PCI Configuration Onboard LAN iSCSI Boot ROM Enabled Enable Onboard LAN iSCSI Boot ROM. Disabled Disable this function. (Defualt setting) Onboard LAN1 Control Enabled Enable Onboard LAN controller. (Defualt setting) Disabled Disable this function. LAN1Option ROM Enabled Ena bl e o nboard LAN1 device and i[...]

61 GS-R12T4H2-RH Rack Mount Server LAN2Option ROM Enabled Ena bl e o nboard LAN2 device and initialize device expansion ROM. (Default setting) Disabled Disable this function. Legacy USB Support This option allows user to function support for legacy USB. Enabled Enables support for legacy USB (Default setting) Disabled Disables support for legacy US[...]

62 GS-R12T4H2-RH Rack Mount Server SA T A Configuration Figure 2-5: SA T A Configuration[...]

63 BIOS Setup Serial A T A Enabled Enables on-board serial A T A function. (Default setting) Disabled Disables on-board serial A T A function. Native Mode Operation This option allows user to set the native mode for Serial A T A function. Auto Auto detected. (Default setting) Serial A T A Set Native mode to Serial A T A. SA T A Controller Mode Opti[...]

64 BIOS Setup Auto: Set parameters automatically. (Default setting) CD-ROM: Use for A T API CD-ROM drives or double click [Auto] to set all HDD parameters automatically. A T API Removable: Removable disk drive is installed here. Multi-Sector T ransfer This field displays the information of Multi-Sector Transfer Mode. Disabled: The data transfer fro[...]

65 BIOS Setup I/O DeviceConfiguration Serial Port A This allows users to configure serial prot A by using this option. Enabled Enable the configuration. (Default setting) Disabled Disable the configuration. Base I/O Address/IRQ 3F8/IRQ4 Set IO address to 3F8/IRQ4.(Default setting) 2F8/IRQ3 Set IO address to 2F8/IRQ3. 3E8/IRQ7 Set IO address to 3E8/[...]

66 GS-R12T4H2-RH Rack Mount Server Base I/O Address/IRQ 3F8/IRQ4 Set IO address to 3F8/IRQ4. 2F8/IRQ3 Set IO address to 2F8/IRQ3. (Default setting) 3E8/IRQ7 Set IO address to 3E8/IRQ7. 2E8/IRQ5 Set IO address to 2E8/IRQ5.[...]

67 BIOS Setup Boot DeviceConfiguration Boot -ti me Di agnostic Screen When this item is enabled, system will shows Diagnostic status when system boot. Enabled Enable Boot-time Diagnostic screen. Disabled Disable this function. (Default setting) Post Error Pause The category determines whether the computer will stop if an error is detected during po[...]

68 GS-R12T4H2-RH Rack Mount Server NumLock This option allows user to select power-on state for NumLock. On Enable NumLock. (Default setting) Off Disable this function.[...]

69 BIOS Setup Thermal and Acoustic Configuration Figure 2-8: Thermal and Acoustic Configuration Open loop Thermal Throttle Enabled Open loop Thermal Throttle. (Default setting) Disabled Disable Open loop Thermal Throttle. T e mperatur e Cha ssis inlet This item is user defined. Use nuber key to adjust desired value. T e mperature Rise This item is [...]

70 GS-R12T4H2-RH Rack Mount Server Close loop Thermal Throttle Enabled Close loop Thermal Throttle. (Default setting) Disabled Disable Close loop Thermal Throttle. T e mperatur e hystere sis This item is user defined. Use nuber key to adjust desired value. T emperature guardba n d This item is user defined. Use nuber key to adjust desired value. T [...]

71 GS-R12T4H2-RH Rack Mount Server Power Figure 3: Power After Power Failure This option provides user to set the mode of operation if an AC / power loss occurs. Power On System power state when AC cord is re-plugged. Stay Off Do not power on system when AC power is back. Last State Set system to the last sate when AC power is removed. Do not power[...]

72 BIOS Setup Security Figure 4: Security Set Supervisor Password Y ou can install and change this options for the setup menus. T ype the password up to 6 characters in lengh and press <Enter>. The password typed now will clear any previously entered password from the CMOS memory . Y ou will be asked to confirm the entered password. T ype the[...]

73 GS-R12T4H2-RH Rack Mount Server Set User Password Y ou can only enter but do not have the right to change the options of the setup menus. When you select this function, the following message will appear at the center of the screen to assist you in creating a password. T ype the password up to 6 characters in lengh and press <Enter>. The pa[...]

74 BIOS Setup Server Figure 5: Server[...]

75 GS-R12T4H2-RH Rack Mount Server System Management[...]

76 BIOS Setup System M a nagement This category allows user to view the system management features. Including information of Motherboard Hardware information and software information. BMC IP Addre ss Source Address obtained by BMC running DHCP or Static address. Option available: DHCP, Static.[...]

77 GS-R12T4H2-RH Rack Mount Server Figure 5-2: Console Redirection Console Redirection Console Redirection If this option is set to enabled, it will use a port on the motherboard to run console redirection function. On-b oard C OM A Use Serial Port A as the COM port address. On-board COM B Use Serial Port B as the COM port address. Disabled Disable[...]

78 BIOS Setup This option allows user to set the specified baud rate. Options 300, 1200, 2400, 9600, 19.2K, 38.4K, 57.6K, 1 15.2K. T erminal T ype This option allows user to select the specified terminal type. This is defined by IEEE. Options VT100, VT100 8bit, PC-ANSI 7bit, PC-ANSI, VT100+, VT-UTF8, ASCII. Continue C.R. after POST This option allo[...]

79 GS-R12T4H2-RH Rack Mount Server Boot Figure 6: Boot Boot Priority Order This field determines which type of device the system attempt to boot from after PhoenixBIOS Post completed. Specifies the boot sequence from the available devices. If the first device is not a bootable device, the system will seek for next available device. Key used to view[...]

80 BIOS Setup Exit Figure 7: Exit About This Section: Exit Once you have changed all of the set values in the BIOS setup, you should save your changes and exit BIOS setup program. Select “Exit” from the menu bar, to display the following sub-menu. Exit Saving Cha nge s This option allows user to exit system setup with saving the changes. Press [...]

81 GS-R12T4H2-RH Rack Mount Server      Load Settup Default if you highlight this item and press Enter, a dialog box asks if you want to install optimal settings for all the items in the Setup utility . Press the Y key to indicate Y es, and then press Enter to install the optimal settings. Discard Cha nge s Select this item and press[...]