If it is not being run, then please make sure that HAL is being run with the --retain-privileges option in the haldaemon initscript. An alternative to this is to use acpid, rather than the kernel proc file. If you want to distribute this manual separately from the collection, you can do so by adding a copy of the license to the manual, as described in section 6 of the license. Many of the names used by companies to distinguish their products and services are claimed as trademarks.
Go to page content Go to main menu Go to the search field. About Users Administrators Developers. Frequently Asked Questions. What is battery capacity? What happens when I suspend my computer? Why does my computer turn off when I close the lid? Power saving settings. Enable automatic brightness — Automatically control screen brightness to reduce battery use.
Set screen blanking time — Change the screen blanking time to save power. Set up automatic suspend — Configure your computer to suspend automatically. Why does my screen go dim after a while? You can also use Boxes to connect to remote desktops. GNOME Chess is a game for playing the classic board game of chess, in which two players simulate a battle by capturing the opponents pieces and ultimately the king.
It can be played in 2D or 3D mode, full screen or in a window. Use Clocks as a stopwatch, a timer, to set alarms and to check the time in different cities around the world. Encryption and Keyrings is the application for managing your primary encryption key and how the passphrase for your key is stored after performing an encryption operation. Klotski is a puzzle game of which the objective is to get the patterned block to the marker, which is done by moving the blocks in its way.
Learn more about Polari. The player rolls dice to try to make the best possible combinations, like 4 of a kind, small straight, and full house. The player is allowed 3 rolls per turn and can hold certain dice with each roll.
Tomboy is easy to use, and helps you organize the ideas and information you work with everyday. GHex is a simple binary editor. Features include find and replace functions, conversion between binary, octal, decimal and hexadecimal values, and use of an alternative, user-configurable MDI concept that lets users edit multiple documents with multiple views of each.
Even though it's extremely user-friendly, GNOME is a large and complex system, and thus, requires some learning to use to the fullest. To make that easier, we've provided some very useful documentation. Go to page content Go to main menu Go to the search field.
About Users Administrators Developers. Previous Versions Accessibility Dasher Manual Dasher is an accessible text entry application that uses pointing gestures rather than typing. Previous Versions Orca Screen Reader Orca is a free, open source, flexible, and extensible screen reader that provides access to the graphical desktop via speech and refreshable braille.
Most laptops have buttons on the keyboard or a keyboard shortcut that you can use to reduce the brightness.
If you do not need an Internet connection for a little while, turn off the wireless or Bluetooth cards. These devices work by broadcasting radio waves, which takes quite a bit of power. Some computers have a physical switch that can be used to turn it off, whereas others have a keyboard shortcut that you can use instead. You can turn it on again when you need it. Reduce the number of tasks that are running in the background.
Computers use more power when they have more work to do. Most of your running applications do very little when you are not actively using them. However, applications that frequently grab data from the internet or play music or movies can impact your power consumption. Got a comment?
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