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Using gconf-editor to Prevent Ubuntu Power Setting Errors

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Manage Ubuntu's System Power State

7 Nov
changing power settings using gconf editor image

The problem: On battery power, a warning message pops up telling you your battery is critically low. Even if you have time to plug in the mains, that's ignored and the PC shuts down.

I was using ubuntu 8.10 when I did this to solve the problem.

Here's the solution ..

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Open the Configuration Editor from the Terminal:-

gconf-editor

Cascading through the menu, set up or change the following keys:

/apps/gnome-power-manager/general/use_time_for_policy (false)
/apps/gnome-power-manager/thresholds/percentage_low (12)
/apps/gnome-power-manager/thresholds/percentage_critical (8)
/apps/gnome-power-manager/thresholds/percentage_action (5)
/apps/gnome-power-manager/actions/critical_battery (hibernate)

Now, when the battery reaches 12% Gnome shows a "low battery warning", at 8% a "Critical battery warning" and at 5% the system hibernates.

Thassit. You can go now.

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  5. UPGRADE Jaunty 9.04 to Ubuntu 9.10
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  23. Set Preferred Startup Applications
  24. Remember Running Applications on Reboot
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  • Setting Up Ubuntu's Koala - the_guv's Verdict

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  • Superb Software for Work & Play

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Posted on Saturday, November 7th, 2009
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