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Graphic set up became unstable after format Dual HD Radeon 4870
Hello,
I have an Alienware M17X R2 which runs on two HD Radeon 4870 mounted in crossfire. After format, the latest drivers recommended by Dell (there are some new ones but never got them to work) were reinstalled without problem. If everything seemed to work fine, unfortunately after a little while the display starts to flicker going from blue to orange over and over, sometimes black and white.
The device manager or Catalyst software do not detect any problem.
The computer remains responsive and after restart everything is back to normal for a little time.
Sorry if I did not provide the info needed, please let me know if you need me to run any particular diagnostic.
My main concern at this point is to determine if this is a hardware or software problem.
Thanks for your time and help,
flows69
Last edited by flows69; 04 Jan 2015 at 05:40.