https://forums.tomshardware.com/threads/choppy-hd4850-on-windows-7.815274/
Choppy HD4850 on Windows 7 | Tom's Hardware Forum
Hello :) Since i've installed windows 7, my graphic card is always at full activity when I run a not so 3d-intensive game and when I open it 2 times, it...
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hd4850 | The FreeBSD Forums
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