Solved! laptop now makes a diffrent sound after using a air compresor (big)

[roketman3434]

it makes whihning sound

 

[hang-the-9]

Could have damaged the fans, when cleaning fans it's a good idea to hold them stead with something so they don't spin.

 

[hang-the-9]

Could have damaged the fans, when cleaning fans it's a good idea to hold them stead with something so they don't spin.