Some users have complained that their Windows laptop fan keeps running constantly. Even if the laptop is idle, the laptop fan starts running continuously at full speed or high speed with loud noise.

My laptop fan scratches against the heatsink surface and makes this insufferable noise everytime it comes on. What would happen if I ran the laptop without the fan? Would it overheat and just shut off ...

the fan in the PSU seems to be noisy. HP Support already replaced the power supply but I still have exactly the same issue. I use this computer in a very quiet environment and it is considerably ...