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Service Reference Guide, dx7300 433611-001 3–15
Desktop Management
6. Go to Advanced > PCI Devices to disable both the PATA and SATA controllers. When
disabling the SATA controller, note the IRQ to which the controller is assigned. You will
need to reassign the IRQ later. Exit setup, confirming the changes.
SATA IRQ: __________
7. Insert a bootable DOS diskette with FDISK.COM and either SYS.COM or FORMAT.COM
into a diskette drive and turn on the computer to boot to the DOS diskette.
8. Run FDISK and delete any existing partitions on the USB flash media device. Create a new
partition and mark it active. Exit FDISK by pressing the
Esc key.
9. If the system did not automatically restart when exiting FDISK, press
Ctrl+Alt+Del to
reboot to the DOS diskette.
10. At the A:\ prompt, type
FORMAT C: /S and press Enter. Format will format the USB flash
media device, add the system files, and ask for a Volume Label.
11. Press
Enter for no label or enter one if desired.
12. Turn off the computer and unplug the power cord. Open the computer and re-install any PCI
cards that were previously removed. Close the computer cover.
13. Plug in the power cord, remove the diskette, and turn on the computer.
14. As soon as the computer is turned on, press
F10 when the monitor light turns green to enter
Computer Setup. Press
Enter to bypass the title screen, if necessary.
15. Go to Advanced > PCI Devices and re-enable the PATA and SATA controllers that were
disabled in step 6. Put the SATA controller on its original IRQ.
16. Save the changes and exit. The computer will boot to the USB flash media device as drive C.
✎
The default boot order varies from computer to computer, and it can be changed in the Computer
Setup (F10) Utility. Refer to the Computer Setup (F10) Utility Guide on the Documentation and
Diagnostics CD for instructions.
If you have used a DOS version from Windows 9x, you may see a brief Windows logo screen. If
you do not want this screen, add a zero-length file named LOGO.SYS to the root directory of the
USB flash media device.
Return to “Copying to Multiple Computers.”
3.4.5 Dual-State Power Button
With Advanced Configuration and Power Interface (ACPI) enabled, the power button can
function either as an on/off switch or as a standby button. The stand-by feature does not
completely turn off power, but instead causes the computer to enter a low-power standby state.
This allows you to power down quickly without closing applications and to return quickly to the
same operational state without any data loss.
To change the power button’s configuration, complete the following steps:
1. Left click on the Start Button, then select Control Panel > Power Options.
2. In the Power Options Properties, select the Advanced tab.
3. In the Power Button section, select Stand by.