Questions about: power-management

When I press the power button a dialog opens, but I want to shutdown the system without receiving "Do you really really want to shutdown?". How can I choose a direct shutdown action on a pressed power button? I had the same problem with the 11. 04 ve
Answer #: 1 HOWTO: Disable screen saver while Flash is running Run the following command in terminal: mkdir -p ~/bin Open gedit, or your preferred text editor and type this: #!/bin/bash # Cleanup any bad state we left behind if the user exited while
This page discusses methods for controlling the system fan. For Linux NOTE! Fan control operations are disabled by default for safety reasons. To enable fan control, the module parameter fan_control=1 must be given to thinkpad-acpi
I have to say one thing, I do not know how it works and the only feature that I know is advertized by all is "saves battery" but I have installed it on my desktop (to answer another question) and forgot about it. It was still running with max battery
We've all been there. You're in a meeting, or on the road, or in a classroom, and you find, to your horror, that your laptop is nearly dead. Maybe you forgot your power adapter, maybe there isn't an available outlet
Answer #: 1 For 13. 10 or newer: To make Ubuntu do nothing when laptop lid is closed: Open the /etc/systemd/logind. conf file in a text editor as root, for example, sudo -H gedit /etc/systemd/logind
In Windows XP enabling Hibernate option was a very easy task. One could navigate to Control Panel, Power Options and then Hibernate tab to enable or disable Hibernation feature. But in Windows 7, we have to follow a different approach to do the same
Question: I have upgraded the kernel on my Ubuntu many times in the past. Now I would like to uninstall unused old kernel images to save some disk space. What is the easiest way to uninstall earlier versions of the Linux kernel on Ubuntu? In Ubuntu e