Qua locus

Keeping both eyes on the long game.

Posts Tagged ‘power-management

Improving my laptop’s battery life: Dell Inspiron 14z, Ubuntu 12.04

This blog has been split in three and all content moved to the new blogs – Qua Locus LifeQua Locus Tech and Qua Locus Puzzle – comments are disabled here.

The Dell Inspiron 14z is meant to have 4-5 hours battery life out of the box. Suffice to say that this wasn’t the case when I first put Ubuntu 12.04 (Precise Pangolin) on it. Two hours if I was lucky, more often 90 minutes or less.

With the help of many others on AskUbuntu.com I’ve got it up well beyond 4 hours now though. The detail and a summary of everything I did is here, hopefully this will be useful to others!

Written by Christo Fogelberg

June 25, 02013 at 22:56

Posted in Tech

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