CPU fan stops spinning after boot, tested with ALOT of fans. Tags: Chipsets Boot CPUs Motherboards Last response: November 19, 2011 12:23 PM in Motherboards Share thephenom696 November 17, 2011 5:53:54 PM HEY! im having a problem here because my cpu fan just randomy stops spinning after 1 second the pc is on! could it be a power shortage in the MOBO or sth, or could a bios update help? this seems to go away after messing with CPU fan settings in bois, but then it stops again after time. Currently using the other ( motherboards ) pins to connect the fan. any ideas? ThankYou D: More about : cpu fan stops spinning boot tested alot fans gearbrain November 19, 2011 12:23:55 PM I would try with a bios update but you'd be in a world of s*** if it goes wrong. other than that you could try sending it back to the manufacturer? Can't find your answer ? Ask ! Publish Related resources No post, CPU fan stops spinning after .5 seconds Forum CPU fan not spinning but boots for 30 secs then stops. Forum SolvedCleaned cpu and repplied paste. cpu fan spins for a sec then stops. Computer wont boot Forum SolvedAll fans spin for a while then stop. CPU fan doesn't spin. On a working machine after a crash Forum Need help! GPU fans and CPU fans spin for a brief second then stops! Computer doesn't boot! Forum GPU fan stops spinning after windows loads. Forum SolvedCPU fan starts spinning then just stops Forum SolvedCPU Fan stops spinning occasionally Forum SolvedPSU makes noise and CPU fan stops spinning when system under heavy load Forum cpu fan starts spinning stops Forum PC will not Boot, CPU fan spins and i hear a click, then it all stops then repea Forum PC will not Boot, CPU fan spins and i hear a click, then it all stops then repea Forum Hyper 212 CPU Fan stops spinning, time to replace it? Forum CPU fan spins up once on boot then stops; otherwise boots fine Forum SolvedCorsair VS550 fan spins briefly and stops on paperclip test. Forum biostar n68s3 cannot turn on...the cpu fan spin when you turn it on but after 2-4 seconds it will stop.. anyone knows why.. th Forum SolvedCPU fan starts spinning after delay Forum SolvedPlease help! CPU fan not spinning, computer not booting! Forum SolvedChassis fans and lights working, CPU heatsink spins once and stops with no BIOS beep Forum CPU Fan still spinning, after shutdown Forum More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !