No Signal

  vandumpty 12:01 25 Aug 2009

My monitor is displaying 'No signal' when I attempt to boot up. Previous to this the same thing began to occur with increasing frequency whilst computer was operating. Is it a driver issue and how can i fix it if the display won't display anything? Any help would be appreciated!

ASUS M2N-E SLI motherboard
graphics cards - 7800gtx sli

  GaT7 12:33 25 Aug 2009

Boot into Safe Mode & reduce the 'frequency' - I'm assuming you mean screen resolution by this? G

  birdface 12:43 25 Aug 2009

Not sure if this is thew does say XP on it.

click here

  GaT7 12:45 25 Aug 2009

buteman, that's a 'mobile' driver, meant for a laptop graphics card. The OP definitely has a desktop PC, & will need to be able to boot up in the first place to install fresh drivers! G

  birdface 12:47 25 Aug 2009

or fill the proper details in here.
That other one was 4 years old so maybe newer drivers out now.

click here

  birdface 12:48 25 Aug 2009

Yes just noticed it.Maybe find it in that 2nd click here.

  BIGXXH 13:21 25 Aug 2009

Had this problem a few times and all it was the power cable from the back of tower to moniter had worked loose pushed it in both top and bottom sorted.


  wee eddie 13:27 25 Aug 2009

2 cheap, 1 expensive.

Graphics card loose.

Cable loose.

Graphics Card beginning to fail or possibly cutting out due to overheating.

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