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2
Replace the cover, and reconnect the power and cables.
3
Switch on the PC. An error message will be displayed similar to this:
"Incorrect PC configuration"
The PC will stop. Press any key to continue. A "pop-up" screen will appear stating that the:
"CMOS checksum is invalid.
Default values will be loaded.
Press any key to continue".
4
Run Setup by pressing [F2]. CMOS default values will be automatically downloaded and
saved.
5
Make any other changes you want and press [F3] to save the configuration and exit from
Setup .
IF YOU CANNOT TURN OFF YOUR PC
Use this section if you cannot turn off your PC, the power indication light is red, and you hear a
"buzzing" sound.
•
Check if your PC is locked, whereby "power-off" is not allowed. You will need to enter a
password to unlock the PC (refer to "PC Lock Button and to Setting Passwords" in
chapter 3).
•
Check if you are in a suspend/sleep mode, where by a "power-off" would risk a loss of
information/data (refer to "Advanced Power Management" in chapter 3).
IF YOUR PC HAS A HARDWARE PROBLEM
This section describes what to do if you have problems with your display, disk drives, printer,
accessory board, keyboard, or mouse.
DISPLAY DOES NOT WORK PROPERLY
If Nothing is Displayed on the Screen
If nothing is displayed on the screen, but the PC starts and the keyboard, disk drives, and other
peripheral devices seem to operate properly:
•
Make sure that the display is plugged in and switched ON.
•
Check that the brightness and contrast controls are properly set.
•
Ensure that the display video cable is correctly connected.
•
Switch off the display, and unplug it from the power outlet. Disconnect the video cable and
examine the video cable connector pins. If the pins are bent, carefully straighten them.
•
Check that the video upgrade is properly installed if you have one.
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