[stefano851]

Hi, I've a problem. My pc sometimes shuts down suddenly and without any reasonable cause. It happens in various moments and I don't see the reapetibility of the situation.
Can it be caused from an insufficient power supply?

I've attached the system file zipped.
Thanks.
Stefano.

[Sherry22160]

Yes it can be caused by a failing PSU.

Also Heat.Have you checked to see if your CPU and GPU Fans are spinng up correctly.
Is it Dusty in there???

Unseat and Reseat the Mem Modules....

[stefano851]

Thanks Sherry, I'll follow your suggestions. How can I do to reset the mem modules?
Bye.
Stefano.

[Rich-M]

She means take them out and then put them back stefano...
I would download and install Speedfan so you can monitor temps and fan speeds in Windows as well.
http://www.almico.com/speedfan.php

[stefano851]

I tryed doing almost everything. Updating drivers, reinstalling XP after formatting the HD, but the problem remaims!!!!!
How can I change the IRQ for a device? (i.e.: for the graphic board...?)
Thanks.

[kilah_dipset]

hey i had the same problems as you, while playing games or running tedious apps my comp wud shut down but i cleaned inside of my comp( alot of unsuspecting dirt i there( anyways i know im rambling on my bad i just took my side case off and stood a fan directing the wind in the comp it seems too bee working ever since hopes it wokrs chow:}{:>

[Rich-M]

"I tryed doing almost everything." And then what temps does Speedfan show?

[stefano851]

They aren't so high. CPU 47°C, HDD 46°C

[Rich-M]

No those are fine actually...

[stefano851]

So...what can I do?

[Rich-M]

Have you tried another Psu?
Run online scans to rule our virus and spyware?
www.ewido.net
www.bitdefender.com