Ursprünglicher Beitrag von: oldturkey03 ,
kabir, if restoring your computer doesn't help, you want to take a look at [http://www.ifixit.com/Answers/View/70948/Freezes+whenever+AC+plugged+in|this question]. Toshiba's apparently do have a problem with one of the logic board capacitors. If nothing else you might also want to take a look [http://www.justanswer.com/computer/4ca9u-hi-toshiba-l300-laptop-freezes-toshiba.html|at this]. To repair your error may become difficult for you since you do not want to change you OS or re-install you OS. Good Luck.