Dell PP27L Setup And Quick Reference Manual page 54

NOTE:
for extended periods of time. To avoid possible keyboard failure, press and
release the <F12> key in even intervals until the boot device menu appears.
3 At the boot device menu, use the up- and down-arrow keys to highlight
CD/DVD/CD-RW, and then press <Enter>.
NOTE:
boot only. Upon restart, the computer boots according to the boot sequence
specified in the system setup program.
4 Select the Boot from CD-ROM option from the menu that appears and
then press <Enter>.
5 Type 1 to start the Drivers and Utilities menu and then press <Enter>.
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 At the Dell Diagnostics Main Menu, select the test you want to run.
NOTE:
appear and follow the instructions on the screen.
8 After all tests have completed, close the test window to return to the Dell
Diagnostics Main Menu.
9 Remove your Drivers and Utilities media and then close the Main Menu
window to exit the Dell Diagnostics and restart the computer.
Dell Diagnostics Main Menu
After the Dell Diagnostics loads and the Main Menu screen appears, click the
button for the option you want.
NOTE:
It is recommended that you select
on your computer.
Option
Test Memory
Test System
Exit
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Troubleshooting
Keyboard failure may result when a key on the keyboard is held down
The Quickboot feature changes the boot sequence for the current
Write down any error codes and problem descriptions exactly as they
Function
Run the stand-alone memory test
Run System Diagnostics
Exit the Diagnostics
to run a complete test
Test System