laptop touchpad

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...

Hiya all, this is what im going to put together: -MSI z97 gamer 5 -i7-4790k -MSI gtx 970 -1tb 7200rpm HD NEED HELP With the following: 1. what power supply if I am planning to do some OC'ing in the future? (under $75) 2. what cooling system if I am planning to do some OC'ing in the future? ( I...