HP Xw8400 HP xw8400 Workstation - Service and Technical Reference Guide - Page 35
Computer Setup F10 Utility menu descriptions continued, Computer Setup F10 Utility
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Table 3-1 Computer Setup (F10) Utility menu descriptions (continued) Heading Option Description Enables and disables ability to write data to legacy media. BIOS DMA Data Transfers Determine the point where BIOS enables DMA transfers for both IDE and SATA devices when possible during POST to increase transfer speed. SATA Emulation Sets the SATA emulation mode with the following options: ● RAID + AHCI-Both the RAID and AHCI OPROMs execute. This emulation mode offers the best performance and most functionality. ● Separate IDE Controller-Offers standard SATA supports (four ports only). ● Combined IDE Controller-Makes the SATA controller look like an IDE controller and offers best IDE compatibility (two ports only). Primary SATA Controller Enables you to disable the ESB-2 SATA controller primary SATA ports from the BIOS perspective, but the controller is not hidden. The BIOS will ignore these ports and will not configure and enumerate any devices connected to it. However, the operating system can re-enable and enumerate devices upon booting. Secondary SATA Controller Enables you to disable the ESB-2 SATA controller secondary SATA ports from the BIOS perspective, but the controller is not hidden. The BIOS will ignore these ports and will not configure and enumerate any devices connected to it. However, the operating system can re-enable and enumerate devices upon booting. DPS Self-Test Enables you to select a drive test for a SATA drive. It is not displayed by default and not available for RAID and AHCI configurations. Boot Order Enables you to configure the boot, diskette drive, and hard drive orders by physically reordering the menu entries. Boot Order presents these selections: ● Optical Drive ● Diskette Drive ● USB Device ● Hard Drive ● Broadcom Ethernet controller Press Enter to drag a device to a preferred place. Press F5 to remove the device from consideration as a bootable device. NOTE: MS-DOS drive lettering assignments might not apply after a non-MS-DOS operating system has started. Boot devices can be disabled from participating in the boot order process. These order changes are reconciled with the IPL/BCV historical information and stored in the physical ROM part when the F10 Setup changes are confirmed with File/Save Changes and Exit. Shortcut to Temporarily Override Boot Order : To boot one time from a device other than the default device specified in Boot Order, restart the workstation and press F9 when the F9=Boot Menu message appears on the screen. After POST completes, a list of bootable devices is displayed. Use the arrow keys to select the preferred bootable device and press Enter. The workstation then boots from the selected non-default device for this one time. Security Setup Password Enables you to set and enable setup (administrator) password. ENWW Computer Setup (F10) Utility 25