graphics card spinning but no signal to monitor.

Misty_13

Commendable
Oct 12, 2016
5
0
1,510
Just decided to put in a "newer" graphics card msi radeon 6850 to replace my radeon HD 6670 graphics card. After turning the computer on I get a no signal on my monitor whether i am using VGA or HDMI. So I decided to revert back to the old graphics card and now its not working with that one either. So I am having to use the motherboard's graphic pluggin. which is really slow and basic. Any thoughts on what the problem is?
 
Solution
Hello... Look at your BIO's and set it for "both" "MB and ext PCIe" Graphics/GPU, save&exit... unplug PS from wall... and re-seat one of the Video cards back in for a re-boot/test.