Dell Optiplex 745

  Wessie 14:01 18 Jun 2007

When I start my Dell Optiplex 745 on the front of the computer 3 lights appear the hard drive and lights 3 & 4. The hard drive lights goes off but the lights on 3 & 4 remain on and the computer does not boot up. Does anyone know what 3 and 4 mean and how to resolve this problem.

  ambra4 14:54 18 Jun 2007

tell us the colour of the light very varge on your need, does the pc beep, any more information that would help.

red - HHD

Green - Power

yellow - ????


  Wessie 15:03 18 Jun 2007

ambra4 thanks for your reply. I have now been able to resolve the problem it was due to a fault memory module

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