lost signal to monitor

  rolandrat 22:37 12 Nov 2008
Locked

hi
can you help ,when using my pc after about 30 minutes the monitor goes blank and says no signal
when this happens if i reboot it comes on again ok but after a few minutes goes of again,
hope someone can help
thanks

  woodchip 22:48 12 Nov 2008

Sounds like you PC as shut down, check for overheating. take side of computer and check all fans are clear of dust and working as they should. you can try it without side on

  Terminus90 23:04 12 Nov 2008

does moving the mouse bring the monitor out of power save mode

  woodchip 13:12 13 Nov 2008

no signal on the monitor means that the PC as shut down

  Fruit Bat /\0/\ 16:50 13 Nov 2008

could be graphic card overheat, is the fan on the graphics card working ok?

  rolandrat 19:30 13 Nov 2008

the cpu fan is running ok there is no fan on graphics card.the only way to bring back the screen is to reboot

  rolandrat 19:33 13 Nov 2008

when the monitor loses signal green light on base unit stays lit you can hear a slight click from inside the base unit when this happens but the base unit still appears to be running

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