my acer aspire keeps shutting down with in 1 to 4 min of turning on its Windows 7 helllppp

[zassyjazz]

my acer aspire keeps shutting down with in 1 to 4 min of turning on its Windows 7 helllppp

 

[Georgehillier]

Since it's a laptop my bet is that it's overheating. Is it still under warranty? If not then open it up, clean all the dust out and reapply thermal paste