Take the 2-minute tour ×
Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

When I start my computer, it boots well and runs for around 4 mins. After that the monitor automatically switching off and the Processor light on the CPU also got off. When i press restart button, still the CPU runs but the monitor not staring and also processor lights not getting on.

May I know whats the issue. I think its as hardware problem in CPU. I am sure monitor doesnt have problem. But eager to hear Expert's Comments. Thanks in advance

share|improve this question
1  
Set the monitor to manually switch off. –  ta.speot.is Oct 1 '10 at 23:48

2 Answers 2

Seems like the processor's overheating. Reapply the thermal paste and check.

share|improve this answer

You could check the cpu fan (Speed, cleaning from dust)

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.