Hi, Before disabling the card, rmmod the nvidia driver.
Aurélien On 06/25/2011 03:27 PM, Karthik Swaminathan wrote: > Hi, > > Found out a way to reduce operating power - I think that the > discrete graphics is shut down (or at the least in a low power state). > > Used "\_SB.PCI0.P0P2.VGA.PX02". My power went down by 5mW & battery life > increased by about an hour. I have a _PS0 & _PS3 in my DSDT, but they > alone do not seem to have any impact. > > I am unable to turn ON my card correctly after disabling it - I can > increase the current but am not able to load the nvidia driver for > bumblebee. > > Would appreciate if any member has any thoughts on how I can proceed > further. > > Warm Regards, > karthik > > > > _______________________________________________ > Mailing list: https://launchpad.net/~hybrid-graphics-linux > Post to : [email protected] > Unsubscribe : https://launchpad.net/~hybrid-graphics-linux > More help : https://help.launchpad.net/ListHelp _______________________________________________ Mailing list: https://launchpad.net/~hybrid-graphics-linux Post to : [email protected] Unsubscribe : https://launchpad.net/~hybrid-graphics-linux More help : https://help.launchpad.net/ListHelp
