Ramdom freezing

check and see if its getting hotter than it use to...If so it might need to be cleaned or the fan replaced...the only cheap solution that i could think of is like I had a friend do when he had this prob...Get a usb cooling pad for it...places like compusa or other computer dealers norm carry one..search online and look for lap top colling and you should pull some good ideas...the other prob could be a virus or spyware...they can over load the system and make it just shut down to save its self...but from what i read it might be overheating..

try to replace the faulty cpu fan
replace the faulty main board
try to remove virus and spywares with updaed antivirus and spyware remover
use the laptop in minimum temperature and humidity

Jaswinder Singh Kaloty

Mine does the same thing. But when I run it with an external keyboard, it doesn't freeze. I have replaced the keyboard, the hard drive and the power jack (burned to toast), to no avail.

I have the same problem. I think it is a bios issue, regarding powered mode and travel mode.