Mouse movement causes CPU usage to increase to 100
This problem started occuring about 3 days ago. Whenever I move my mouse cursor, the CPU usage of whatever program the cursor moves on causes that particular program to spike to 100%
For example, if I have firefox up, simply moving the mouse cursor around the firefox interface causes it to spike in my taskmanager.
If I have Windows Media Player running, if I move the mouse to rewind or fast foward the program, WMP spikes in my taskmanager.
Hell, if I move my mouse over taskmanager, taskmanagers usage suddenly goes up to 100%.
This problem doesn't occur if I move the mouse over a program that is not in the forefront (IE, moving it over a background firefox while taskmanager is in the forefrount does not cause firefox to spike.)
I have scanned for malware and viruses and turned up nothing. I have also switched mouses and ports and the problem still occurs. Some help would be nice.