My video is a nvida evga e ge force 8600 gt. I have an adaquite power supply and it worked fine for nearly 3 months untill I hooked it up to a tv with the s video port. after wich I now cannot get any signal from any of my ports. computer runs fine cmoniter or a tv will not get a signal. Card powers up and fan turns. BIOS is working fine and have reinstalled drivers done everything. I need alot of help.
Test all leads that attach to your hard drive including electrical extensions,IDE,SATA
the leads from your ((motherboard to your hard drive)) make sure they have a secure connection and are not faulty or just replace them they migh be faulty make sure all leads that are attached to your drives dvd\cd 3 1/2 inch floppy have secure connections and are not faulty even the electical extensions or just replace them they could be faulty a computer needs all electrical power and data to continue through every working device and to have an end so any faulty leads will end up with a computer error
make sure your graphics card is securely seated with no dust built up or in the socket
hope this helps you
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i have same problem
My PC wont show any display when this card is installed, I have 400w power supply.
using SATA hdd , core 2 quad 2 gb ram
when i install this card, monitor wont give any signal, just orange light on power button, ( it turns green when display is showing up ) and when i remove the card, it works fine with integrated video card.
brand new out of the box s-video does not work
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