Hello,
I have a Lenovo G550 laptop (a little old, I know). Last month I realized that the cpu temp was going up to 100ºC because the fan wasn't working.
The problem: when I turn on the laptop, the cpu fan spins for 3 sec, than stops., everything ok. But after that it remains off, even with the cpu temp high.
I've tried a lot of things: cleaned the fan; cleaned the "MB pins"; tested another fan (same working laptop model)... SpeedFan doesn't recognize the fan, HWMonitor too. Bios Setup doesn't have the option to control the activity of it (MB from 2010, I think). My Bios version is the same as the newest that I've found on the internet.
My idea: can I use some kind of jumper on the fan to stay always on?
I have a Lenovo G550 laptop (a little old, I know). Last month I realized that the cpu temp was going up to 100ºC because the fan wasn't working.
The problem: when I turn on the laptop, the cpu fan spins for 3 sec, than stops., everything ok. But after that it remains off, even with the cpu temp high.
I've tried a lot of things: cleaned the fan; cleaned the "MB pins"; tested another fan (same working laptop model)... SpeedFan doesn't recognize the fan, HWMonitor too. Bios Setup doesn't have the option to control the activity of it (MB from 2010, I think). My Bios version is the same as the newest that I've found on the internet.
My idea: can I use some kind of jumper on the fan to stay always on?