Dell Latitude D630 ATG (Mid 2007) - Manual (Page 82)

82 Troubleshooting
3 Diagnostics can be invoked one of two ways:
a When the DELL™ logo appears, press immediately. Select Diagnostics from the boot
menu and press .
NOTE: If you wait too long and the operating system logo appears, continue to wait until you see the
Microsoft ® Windows ® desktop; then, shut down your computer and try again.
NOTE: Before attempting option B, the computer must be powered down completely.
b Press and hold the key while powering the computer on.
NOTE: If you see a message stating that no diagnostics utility partition has been found, run the Dell
Diagnostics from the Drivers and Utilities media.
The computer runs the Pre-boot System Assessment, a series of initial tests of your system board,
keyboard, display, memory, hard drive, etc.
• During the assessment, answer any questions that appear.
• If a failure is detected, the computer stops and beeps. To stop the assessment and restart the
computer, press ; to continue to the next test, press ; to retest the component that
failed, press .
• If failures are detected during the Pre-boot System Assessment, write down the error code(s) and
contact Dell.
If the Pre-boot System Assessment completes successfully, you will receive the following message:
Booting Dell Diagnostic Utility Partition. Press any key to continue.
4 Press any key to start the Dell Diagnostics from the diagnostics utility partition on your hard drive.
Starting the Dell Diagnostics From the Drivers and Utilities Media
1 Insert the Drivers and Utilities media.
2 Shut down and restart the computer.
When the DELL logo appears, press immediately.
NOTE: If you wait too long and the operating system logo appears, continue to wait until you see the
Microsoft ® Windows ® desktop; then, shut down your computer and try again.
NOTE: The next steps change the boot sequence for one time only. On the next start-up, the computer boots
according to the devices specified in the system setup program.
3 When the boot device list appears, highlight IDE CD-ROM DeviceCD/DVD/CD-RW Drive and
press .
4 Select the Boot from CD-ROM option from the menu that appears and press .
5 Type 1 to start the media menu and press to proceed.
6 Select Run the 32 Bit Dell Diagnostics from the numbered list. If multiple versions are listed, select
the version appropriate for your computer.
7 When the Dell Diagnostics Main Menu appears, select the test you want to run.