30 w discharge and half the windows uptime

view full story

http://askubuntu.com – I'm new to linux and I installed ubuntu 11.10 x64. I got a HP Envy 14 laptop (i7 second gen) and my batterytime is half the uptime I get in windows 7. Now I got 2hours and it discharges in 30w. In windows I get about 4-5 hours uptime. I have done some guides so I only use the integrated graphicscard. I ran powertop and pasted it here below, if someone can get something out of it.. seems strange with a lot of posts on 100%. I dont know what to look for :/ PowerTOP 1.97 Overview Idle stats Frequency stats Device stats Tunables The battery reports (HowTos)