I have been having problems with my laptop shutting down on its own, and its getting worse. I would do it from time to time, and then stopped. Then started more frequently. I have run malwarebytes, and cccleaner, and also run AVG, and have no known virus'. I opened up the laptop to check the fan, which seems to be working fine - I thought it was overheating at first. Anyway, now, if I turn it on, I login, and it switches itself off almost immediately. Unless Im in safemode. Usually it will run fine in safemode, but will turn itself off after say an hour.
Any ideas what could be the problem?
Im running vista, toshiba satellite, 2gb ram.
Thanks for any help