1. corrected the right Alt key: this problem has existed for a long time in Ubuntu. If you often use the right Alt key, it will obviously drive you crazy. Solution: Enable System, Preferences, and Keyboard, select Thirdlevelchoosers, and reassign the key. 2. adjust the screen resolution: the default resolution of Ubuntu is 1024x768. If you want to adjust it to a higher level, you will find in System, Preferences, Scre 1. corrected the right Alt key: this problem has existed in Ubuntu for a long time. If you often use the right Alt key, it will obviously drive you crazy. Solution: Enable System, Preferences, and Keyboard, select Third level choosers, and reassign the key.
2. adjust Screen Resolution: the default Resolution of Ubuntu is 1024x768. To adjust it to a higher level, you will find that there are no other options in System, Preferences, and Screen Resolution, this is mainly because the operating system has poor support for graphics cards or monitors. Ubuntu has provided a solution to Fix Video Resolution How.
3. Install Automatix: a program that makes it easier to add additional components to Ubuntu.
4. Ensure that all multimedia files can be played: Use Automatix to find the required Decoder
5. Use 3D Desktop Effects: Select System, Preferences, and Desktop Effects. the 'enabable the driver? 'Dialog box, click Enable Driver, restart, and select System, Preferences, Desktop Effects. A new dialog box is displayed, click the Enable Desktop Effects button .............
6. Try Beryl: Check it out.
7. Use user-friendly software Package management tools: many people do not like command line management tools. Using user-friendly management tools will make you more comfortable: Choose System, Administration, and Synaptic Package Manager.
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