Hi, I have a Compaq desktop computer with integrated graphics. After I installed a new graphics card I had no signal on the screen, so I took it back out. Now I don’t have any signal on the integrated card. What can I do?
try to reset cmos battery.
I already did and the Ram I have also cleaned
can you try another monitor?
On BIOS, did you set the integrated graphics device as “always enable”?
set Primary video to Intel integrated