1
vote
1answer
59 views

How to See Hibernate in the Power Setting Correctly?

I enabled hibernate and it works. Also I can see hibernate option in the system menu and in the power setting as an option of "When power is critically low". However I cannot see hibernate in the ...
0
votes
0answers
43 views

dumb power setting ensure dim screen all the time

It's quite dim, but when I unplug, it gets brighter. Funnily enough, when the battery gets critical it goes dim again, and if I plug it in in a dim state it finally gets bright with the power plug ...
0
votes
0answers
56 views

fan stays on with HP Pavilion Elite HPE-140f desktop pc using Ubantu 13.1

I have just installed Ubantu 13.10 on my HP Pavilion Elite HPE-140f Desktop PC. I use Windows 7, 64 bit. The issue I am having is a fan (not sure which one, think it's the graphic card fan) is noisy ...
3
votes
1answer
640 views

How do I make brightness settings persist across rebooting?

I'm using 12.04 with up to date packages running on a Dell Inspiron N4030 laptop with an ATI Radeon HD 5400 graphics card. I'm using the new Catalyst 12.6 graphics driver (this version already fixed ...
8
votes
1answer
4k views

How can I set my system to suspend when inactive to a longer amount of time

I run Mythtv on some Ubuntu 11.10 based machines. In the power settings, I can choose from a list of time periods from 5 minutes up to 1 hour for the the machine to suspend when inactive. I would ...
1
vote
0answers
2k views

Power Managements/Settings Problem with Ubuntu 11.10 [closed]

I have Acer 722 netbook with C-60 APU 1GHz and AMD 6290 graphics. I upgraded my 11.04 to 11.10 and there are less functions in power managements, I have no control when my machine sleeps, hibernate, ...
3
votes
1answer
2k views

How to shutdown the computer with physical power button or by closing the lid?

Does anyone know how to fine tune power settings in 11.10 such that I can turn off the power immediately (no dialogue box) by pressing the physical power button or closing the lid? It was easy to do ...
1
vote
2answers
3k views

How can I actually change my “Power Management” settings?

I go into settings -> Power Management, trying to change the "Put display to sleep when inactive for:" and "Dim display when idle" settings. The changed settings are saved -- if I come back to the ...