Screen freezes/hangs and then shutsdown

IThorsecart

Honorable
Oct 11, 2013
1
0
10,510
HELP!
I'm using a lenovo x201i,I just recently was forced to install a new copy of windows 7 pro x64 and along with it all the necessary drivers.

I have been having this problem after a day of the installation.

The AVG anti-virus s/w on scanning detected no problems.

I'm in the dark,light please.

Regrads