When I switch on my PC, after 2-3 time press power button on my PC get ON, but after 10 or 1-2 mins it got shutdown.
When I open my case and seen that motherboard fan goes on for 10 seconds again off, again it on for 10 seconds again off.
This was happened three times then after it never. I also observe that some time it was on contentiously for 2-3 mins again it got shutdown.
I am very shocked! Why it is happening?