I did change to a different theme and when it was in the middle of downloading some stuff it needed my internet connection went out and it was after that that the mouse and keyboard thing started. and was was able to get to explorer because i was getting some errors about some values beeing null an my stuff wouldnt freeze till i said ok to the errors so i could go to the proccess manager and open an explorer window and get to my destop folder to use the set explorer as shell shortcut then i restart and im in explorer and everything is fine si i reinstalled and all null value errors went away but my mouse and keyboard still freeze and now i dont have time to do anything before it freezes. its just a good thing i still have the admin account on explorer so i can get to the internet.

so in short i did try reinstalling it and i was able to get to explorer because of the error messages