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Missing video signal and monitor goes to sleep when try rend

Posted: Sun Oct 20, 2013 2:44 am
by PGC
I have a Core I5 with 8 gb ran and GeForce GTX 650 GDR 5 With 1 GB with Windows 7 64, and when a try to render the system became very slow , and some times i lose my video signal. in my old PC Pentium 4 with a 9800 GT Green works well :P

I am worried to damage my video card, but i don't want use another 3d modeling software,

Posted: Sun Oct 20, 2013 5:23 am
by brasshat
I'd have more confidence in my answer if it there was more information provided about exactly what you're trying to render. If you're trying to render a large, complicated scene, it might well be that the computer's resources are being used to process the render, and no signal is being written.


Posted: Sun Oct 20, 2013 4:36 pm
by stiv
Sounds like some weird-ass Windows sleep mode, likely due to settings specific to your box.

And yeah, more details would be nice. CPU rendering or GPU, for example.

Posted: Sun Oct 20, 2013 7:34 pm
by PGC
No guys , you don't understand, this happens very fast, around 10 seconds , my windows is programed to sleep in 20 minutes, when this happens i receive a message error come from task bar , and my web navigation open in Nvidia web sites , sorry my english

Posted: Mon Oct 21, 2013 5:32 am
by brasshat
Are all your video card drivers up to date?


Posted: Tue Oct 22, 2013 8:03 pm
by PGC
all driver Nvidia are updated, it is happens again , and now show me a message "openGl error" when my monitor turn on again after i send a Ctrl+Alt+Del to recover my system :(