after approx 5 mins everything freezes and that's it

[Psmykowska]

after i start my computer, after approx 5 mins everything freezes and that's it .. I can't even press Ctrl alt del. it does the same thing even if I run it safe mode with networking. 2.20 ghz , 3 GB , 64 bit windows 7 HP

 

[zigzag3143]

Any chance we can get your system specs? My crystal ball is in for repairs.

 

[gregrocker]

Work through these troubleshooting steps
and report back the results.