Having problems with your IBM ThinkPad A21m 2628 Notebook ?

Laptop fan does not engage when hot, but spins up upon boot

\015 IBM laptop Thinkpad a21m. The laptop fan upon bootup spins up for 3 - 5 secs then turns off. The fan doesn't engage when computer gets hot anymore.(laptop hot on bottom and keyboard) I have replaced the fan unit and still the same problem. Any suggestions on where else I should look to resolve the issue. Also upgraded the BIOS but there are no fan settings there.The fan use to work and suddenly stopped, this is why I replaced the fan.\015

Answers :

Hi this is due to the fan settings in BIOS Program has been not correctly mentioned,so u cant find the fan setting in BIOS Program reset the BIOS Program it will helps u to activate the fan setting.when u got the fan setting u can solve the fan problem in ur laptop.In ur laptop fan is giving u the problem but the BIOS setting is creates the problem reset BIOS Pgm and then u can fix the fan problem without changing the fan again.


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