Desktop Image Jitter on Radeon 7750
I purchased a Radeon HD 7750 last week. Unfortunately I'm experiecing an annoying problem with it - while on the Windows desktop (Windows 7 64 bit), the desktop image flickers and jitters. It does this a couple of times every minute. I also get occasional slight screen corruption.
In 3D games, this doesn't happen at all.
I've tried a multitude of drivers, including the latest 12.4 set. As mentioned, 3D games run perfectly.
I swapped the card out for a Radeon 6570 and the problem immediately stopped. Previously used 6770 - again, no problem.
My downstairs rig also uses a 7750 which fares far better, although, again, even this gives very occasional desktop flicker.
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