Hello everybody.
I just bought and installed a Powercolor ax7850 2gb Graphics card into my HP p7-1203 pavilion desktop(specs can be found here). http://bit.ly/W7pe1M
The problem is, when I try to turn my computer on, all of the fans and lights activate, all though there is no signal to my monitor and my keyboard and mouse don't turn on (no lights). After playing around with my computer for nearly 2 straight days, I've come to the conclusion that the motherboard simply doesn't support the GPU with it's outdated, un-updateable bios. I was wondering if anyone knew what else I could try, I have no way to disable onboard video and set primary video display on the bios, and I am running windows 7(no secure boot). I am also wondering if it could be that the card is uefi enabled and the MoBo is not. Thanks in advance,
Searock