I have a Toshiba Satellite A300-27x (Model No. PSAG8E - 08U04RCE).
The laptop started a couple of month ago to randomly restart when i am using it (was using windows vista), sometimes after 30 mins sometimes after 1 hour and sometimes after 5 mins.
So i tried the following:
1- reinstall windows (currently windows 7)
2- trying running the computer from a live linux USB (the laptop restarts before it finishes all the loading)
unfortunately no success.
Now the laptop restarts before even opening the windows.
Any ideas ?