Solved! How to know my laptop cooling fan is running or not

[Guest]

Hello,when i working my laptop getting overheat ... give some solution

 

[lostandwandering]

Put your hand next to the vent. Is there any air flow? If not, you've got a problem contact the manufacturer and get it fixed before you fry something. If it is pushing air, then when was the last time you cleaned it? Dust is a laptop's worst enemy. Clean out the vents and fan. Only other suggestion is to get a cooling pad with extra fans.