01-19-2013 05:48 PM
A power surge caused my HP Pavillion Media Ctr. m8457c PC to stop functioning. We have replaced the power supply which was successful in restoring power. However, we get the message the CPU fan has failed and it automatically shut down.
We tried following information about this error message but the system will not let us utilise the F10 method to get to the Bios. Our next thought is to replace the CPU fan, if I can find out the correct fan to use for it. Does anyone have any experience with this problem or know which fan I should get?
01-20-2013 10:53 PM
Open the case, and observe the CPU fan. Is it spinning, or does it actually stop?
Did you bump the leads off their posts on the motherboard?
The CPU fan should be an 80mm fan 3 wire. Here is how to measure (although a 92mm rear case fan is shown).
Please click Accept as Solution, if your problem is solved. To say THANK YOU, press the "thumbs up symbol" to render a KUDO. You can render both Solution and KUDO..
Loaner: Envy Omen Windows 10 Home 64 4th Gen Intel(R) Core(TM) i7-4720HQ + NVIDIA GeForce GTX 960M 2GB Discrete Graphics (8GB memory) 128GB SSD
Loaner: HP ENVY 8 5002 Tablet
HP Envy 8 5010 Tablet
(2) HP DV7t i7 3160QM 2.3Ghz 8GB
HP m9200t E8400,Win7 Pro, 4GB RAM, ASUS 550Ti 2GB, Rosewill 630W. 1T HD
Custom Asus P8Z87D, I7-4770k, 16GB RAM, WIN7 Pro 64bit, EVGA GTX670 2GB, 500GB HD SSD, Rosewill Blackhawk case and OCZ 750W.
Printer -- HP OfficeJet Pro 8620