So I bought an HD 7570 on eBay and am using it with a used HP desktop running windows 7. The HP works just fine when running VGA only into the mobo with the gpu not inside, but it doesn't work when I add the 7570. I uninstalled the drivers for intel onboard graphics. I've tried connecting the GPU to one monitor with a VGA to DVI adapter and VGA cable, and I tried connecting it with Displayport only to an LG monitor. the gpu fans spin, but when the pc is turned on, there is nothing on the display.
Can someone help?
Can someone help?