- Desktop or laptop?
- What kind of mouse (USB or PS/2)?
- Did you try another mouse already?
- If laptop: did you try to deactivate the touchpad?
It seems more like hardware than like software, to me.
recently my screen started shifting down by itself and the mouse icon shifts across the screen at the same time. It doesn't really create a big problem but I fear it may be a symptom of a virus or something. I am using a HP A1310n computer with a AMD Athlon 64 and Firefox. Also Windows Media. Anybody have any ideas ? I have restored to earlier time to no avail. I use Stumble a lot but steer clear of "bad" sites as much as possible but links have occasionally taken me to some pretty seamy sites. I also have the usual array of anti-spyware and Spyware Blaster. Everything says i'm virus free but problem persists.