(adsbygoogle = window.adsbygoogle || []).push({}); okk so i had a old coumpter that was windows xp and i want to put windows 7 on it but i did i think and it as working fine and it took to to set were u live time and everthing and i did that and it restarted and then it was saying setingup for first time and then it crashed there was a - thing on the top left coner and i rested it and evething and nothing works what do i do

Whenever the Little "_" symbol pops up in the top left hand corner, i usually just restart my laptop and it works fine again...