Presario F500 no power
I have a Compaq Presario F500 laptop that suddenly has 0 power.
I have checked the obvious (power cord, etc.) and tried an HP suggested reset with no results.
The only sign of life is a blue light where the power cord plugs in.
Everything worked fine when I powered it on. After routine operation for about 30mins. It suddenly and without any warning or sign of trouble, shut off.
The only trouble I have noticed was the cooling fan becoming a little louder than normal.
Will the cooling fan failing or not working properly cause this kind of shut down?
Any suggestions welcome.