No signal to monitor

[estrelaazul]

my computer was working fine but the next day I boot up and no sgnal to monitor. tried changing everything but memory and cpu. I have a p4t533-c asus motherboard. any suggestions

 

[blue_dragon]

the last time you used it did windows shut down properlY?
you might have had the power supply gone bad..not the whole power supply just the cable connected to video card

 

[oxeyereed]

when do u get no signal? immediately? or after bootup as it tries to load windows?

if its after trying to load windows, boot into safemode with VGA and reinstall your gfx drivers.

if its all the time you either have a loose cable or a dead video card. test the video card in another match or try a new video card.

 

[estrelaazul]

hi as I turn the pc on i see the lights go on but can not see the pc post up because it says no signal to monitor and I have tried other cards and checked all wiring. I tried the pc on another monitor but to no avail same thing could it be the memory