His Radeon 7950 trouble

Hardware Hub GPU
1

I have a HIS IceQ Radeon HD 7950 GPU and I recently I bought the BenQ XL2420TE monitr, it was broken so I had to send it back, but when I plugged my VGA cable into my old monitor things went wrong. I have never had any trouble before hand, and I didn't jerk any components, but my graphics card is not being noticed now. I opened up my case and my graphics card is not heating up. When I reboot I get these two pop ups, which I've never seen before:

http://gyazo.com/32f1fd696119040eb27110687a190f9e

http://gyazo.com/931854fc79a327aae18f086c34522d71

I'm not the best with computers and I'm sort of freaking out. If anyone has any help it would be very much appreciated.

 

Further information of my PC:

Windows 8.1 64x

16gigs of ram

MSI Z77A-GD80 Motherboard

i5 3570k processor

Caviar Black Hard drive

and a 850w power supply

2

I had the "no drivers" mesage when i first ran my crossfire set up if I turned off the main power switch for 10 seconds and then booted it was ok. Google how to disable ULPS and try that. Hope it helps.

3

Thats unfortunate. Good card, and a fairly decent fan on it (even though it sounds like a jet taking off at anything over 65%).

4

Turn the computer off. Then on the card itself will be a small switch near the crossfire connector. Flip that, turn the computer back on and see if that fixes the issue.

And seriously? Your still using a VGA cable?