drivers for mouse

Hey there, I am facing this really annoying issue. My laptop automatically scrolls down on its own. I can't figure out why it's happening. What's happening? If i open a page in Chrome it automatically scrolls to the bottom of the webpage. If i open word or any spreadsheet it automatically...

Hi All, My mouse has been playing up in the following ways: Does not scroll correctly - Sometimes I will scroll down and then it will quickly scroll up then down, or it just does the opposite of what I am trying to do. Randomly freezes - I have to click several times and move it about...