4
votes
1answer
178 views

How to make Ubuntu recognize Samsung galaxy battery level?

When I plug in an iPhone device, it automatically charges the battery, and showing battery's power percentage. How to do so, with an Android device?
1
vote
1answer
714 views

Where is the gnome-power-manager binary in 12.04?

Using a tiling window manager, I called gnome-power-manager in earlier Ubuntu versions to get the battery tray icon. In 12.04, the gnome-power-manager package is still there, but the binary is gone. ...
4
votes
2answers
3k views

Change screen brightness automatically on AC connection/disconnection

I want to keep the screen brightness at minimum level when its unconnected to power and at maximum level when it's connected On Ubuntu 11.04 it was possible, through this config screen: However on ...
7
votes
4answers
1k views

Suspend when critically low power 11.10

Is there a way to suspend when Ubuntu is at critically low power. The only option in Ubuntu 11.10 power setting is to shutdown or hibernate. I run my battery all the way down till it suspends then i ...
5
votes
2answers
1k views

How to stop turning off sequence when power manager says that battery is too low and want to power down?

According to this thread I can disable this thing altogether but this battery-critical-power-down not always happens. Is there a way or terminal command that can stop the power manager shutting down ...
2
votes
0answers
608 views

Workaround for misbehaving Battery Notifier (always estimating) [duplicate]

Possible Duplicate: Laptop's battery is stuck on “estimating”? I know this is a known bug which has been asked before but I hope that until now there might be a fix or ...