I can confirm this from an M1330, I am running 64 bit 8.04.1 and when I upgraded from 177.76 to 177.80 the fan got stuck on high, the only solution I have found is to regress the driver and turn the laptop off & then on (a reboot is inadequate).
I can confirm this from an M1330, I am running 64 bit 8.04.1 and when I upgraded from 177.76 to 177.80 the fan got stuck on high, the only solution I have found is to regress the driver and turn the laptop off & then on (a reboot is inadequate).