Dell M11x, 7XM1F, P06T001 Display, Memory errors detected on startup, If the display is blank

CHAPTER 5: TROUBLESHOOTING

Memory

Memory errors detected on startup

•Check memory modules for correct seating and orientation. Reseat the memory modules if applicable (see “Upgrading or Replacing Memory” on page 63).

•Computers using a dual-channel memory configuration require that memory modules be installed in pairs. If you require assistance, contact Alienware Technical Support (for more information, see “CONTACTING ALIENWARE“ on page 109).

Display

If the display is blank

NOTE: If you are using a program that requires a higher resolution than your computer supports, it is recommended that you attach an external monitor to your computer.

The computer may be in a power saving mode:

Press a key on the keyboard or press the power button to resume normal operation.

Switch the video image:

If your computer is attached to an external monitor, press <Fn><F1> to switch the video image to the display.

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