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Sep
24
awarded  Autobiographer
Nov
12
answered unable to install any software using sudo command
Jan
27
comment Poor battery life in Ubuntu 12.10 on Toshiba p755-s5215, how can i manage background applications?
I think in that case the best thing is to disable such modules from kernel with rmmod,it's just temporary (wont persist after a reboot so you don't have to worry about misconfiguring anything).Anyway I don't think your audio codecs use a lot of CPU,do not confuse the fact that it is working 50% of the time (as powertop can tell),instead look at the first row which says how many energy it consumes like in my case: 617mW 100,0% Device audio Códec hwC0D3:Intel;so my audio codec is working 100% time but consuming pretty few energy, at least compared with my eager ubs ports eating up to 2.5 W
Oct
31
awarded  Teacher
Oct
30
answered Poor battery life in Ubuntu 12.10 on Toshiba p755-s5215, how can i manage background applications?