System shutdown

[swapnil_2011]

Hello,
whenever i start the pc the pc powers on by itself and shutdowns automatically & when i press power switch in the cpu it runs & operating system loads i work for maybe 30 mins again it shuts down.

 

[rolli59]

Welcome!
New or old build?
Please list your full system specs so we can better help you.

 

[ryanlarson]

If it shuts down the same time each time you turn it on, sounds like an overheating issue. Check for dust inside the computer and in the fans, use an air compressor or canned air to get the dust out.

But posting your full specs would help us too!