reducing screen brightness would be a good work around
*
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*


On Sat, Dec 17, 2011 at 4:29 PM, Syam Krishnan <[email protected]> wrote:

> On 12/17/2011 01:20 PM, midhun wrote:
>
>> Dear friends,
>>
>>  I am using Ubuntu 11.10 on Lenovo Ideapad Z570 laptop. After
>> installing Ubunut 11.10 my battary life has been reduced to 2 hours.
>> (Previously I got around 3 hr battery life, even now I am getting more
>> than 3 hrs in windows) . Is there anyway to fix this problem?
>>
>
> Have you tried updating to the latest kernel? There used to be some Linux
> kernel regression that caused higher power usage. If I remember right, it
> will be fully fixed in a future release only.
>
> Regards,
>
> Syam
>
> --
> "Freedom is the only law". "Freedom Unplugged"
> http://www.ilug-tvm.org
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