Restarting after 2 hours..

[jammatras]

COMPAQ
AMD Athlon Dual-Core QL-65 2.10GHz
3.00GB memory
300 GB HDD
Windows 7 Ultimate (upgraded)

i have a trouble with this laptop in every 2hours it will automatically restarting.. i already checked the settings on power management and set it all to NEVER, also run my antivirus but nothings happen.. i was suspected that its windows problem coz before its running with windows vista but my friend use the free upgrade to windows 7 ultimate, but now i got a message saying that my windows need to activate coz its already expire... do you think its windows problem?? please help...

[Salmon Trout]

If Windows is not activated and if the 30 day period is over, the computer will restart like you describe. This is to make you pay for your Windows.

saying that my windows need to activate coz its already expire

You must activate.

[jammatras]

thanks a lot.. i already solved my problem..