I just resurrected my old T410 from 2010 which had a "FAN ERROR" at boot. I just unscrewed and screwed back a screw that was attaching the fan, I guess, and it

I just resurrected my old T410 from 2010 which had a "FAN ERROR" at boot. I just unscrewed and screwed back a screw that was attaching the fan, I guess, and it went back as on the first day. My T60 from 2007 never had a problem and is still kicking.