How can I get my display working again after I switched graphics cards?

Published Oct 22, 2014

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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?

ha14

2014-10-22 18:09:51

try to reset cmos battery.

ha14

2014-10-23 08:25:09

can you try another monitor?On BIOS, did you set the integrated graphics device as “always enable”?set Primary video to Intel integrated

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