Computer Freezing: What Could Be Causing It?

[rottentreats64]

i have a computer that alwaysd worked fine but now when i enter certain folders the whole computer freezes and then everythign restarts?

 

[NoTime]

I've seen bad sectors on the Hard Disk cause this.

Try runing a disk scan.
The OS should have some capability here.

If not you can download the necessary software from the HD manufacturer.