Posted 22 April 2009 - 12:34 PM
I just got computer back from repairs yesterday. They had taken away the CPU. Now, while working in Windows XP, I find that the scrollbar sometimes jumps around randomly. Sometimes it just goes to the bottom and refuses to budge. I don't have any spare mouse lying around, so I decided to clean both the keyboard and the mouse (unearthed a lot of dust; but that's another story), but that didn't solve the problem. I have an Ubuntu Live CD as well as copy of Windows 7. I ran both of them, and found that the problem was there in Linux, but it was almost non-existent in Windows 7.
What I am asking is, could it be a virus? Can anybody help me out?