I have successfuly undervolted mu U400 with Core2Duo, but I still can't find any tool that could control the fan speed. I have tried NHC and SpeedFan, but none of them works.
At idle, the fan starts only once per minute or so and stops after several seconds, but even the lowest fan speed seems to me too loud. I would rather set it to run constantly, but at lower speed (the same as I did with my HP nc8430).
Some of Toshiba owners said that there is some cooling option directly in the Toshiba setup software, but I haven't found the Cooling option there.
Thanks for your suggestions,
Petr
Satellite U400/405 fan speed
Discussion in 'Toshiba' started by petrv, Jul 29, 2008.