When i logged on today my computer reset, i dont know why, was there an update they didn't show, it also reset all my stuff on my browsers so i had no bookmarks or apps but on my phone i still had my bookmarks. Can someone care to explain? I fixed it with a system restore.

Sounds like your profile may have gotten corrupt. I've seen that happen and you need to change the user profile in the registry to fix it because Windows signed you in with a temporary profile.

http://www.eightforums.com/tutorials/38817-youve-been-signed-temporary-profile-fix.html