I'm running windows 7 and starting a few weeks ago, around 5:30ish my scroll wheel (wired mouse) behaves erratically. Symptoms include
- When I scroll up it scrolls down
- When I scroll nothing happens
- Doing nothing causes fast scroll jumps all over
- Sometimes it works
It lasts about an hour or so. I've not been able to track it down, and I can't see any scheduled tasks that start at 5pm. I installed USBlyzer to try to capture HID input in case it was being generated elsewhere, but the program doesn't seem to capture anything (else I've not figured out how to use it properly).
Not sure how to track this one down. Performed quick-n-dirty malware check, nothing bad found. Currently running more thorough test.
I have 2 monitors, and it seems to affect which monitor the window is on. On one screen, I'll have problems, but when I move the window to the other monitor, the problem goes away. Move it back, and problem returns.
Though I do experience the problem on the other monitor, just much less frequently.