Hi AMD Avenger,
Does the issue occur on a particular application?
Follow these steps and check if the issue persists.
Step 1:
I'd suggest you boot your machine in safe mode and check if the issue persists on both your Windows 7 machines.
Step 2:
Put both machines on a clean boot state and check if the issue persists.
Note: Follow step 7 to restart the computer as normal.
Azeez Nadeem - Microsoft Support
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