The Kubuntu 10.10 quick Configuration Guide updates the entire system configuration. Open sources in the Kate editor. list kdesudo kate/etc/apt/sources. in list, replace "Source" with the source list in the source list, find a group that is close to you, and clear and paste it in. Update sudo apt-get upgrade. If an error is prompted: E: cocould not get lock/var/lib/dpkg/lock-open (11 Resource temporarily unavailable) enter sudo rm/var/lib/apt/lists/locksudo rm/var/lib /apt/lists/lock installation Fcitx Input Method sudo apt-get remove ibussudo add-apt-repository ppa: wengxt/fcitx-nightlysudo apt-get updatesudo apt-get install fcitxim-switc H-s fcitx-z default PDF garbled in order to display Chinese characters in the PDF, install sudo apt-get install poppler-data poppler-utils to install the video card driver. Open "K menu/application/System/Hardware driver" System-Hardware Drivers. Kubuntu automatically starts to search for available graphics card drivers. Please wait. After a while, select the desired graphics card driver and Kubuntu will be automatically installed. After the installation is complete, follow the system prompts to restart the operating system. After installation, restart the computer. The multi-media application environment may be a traditional mix of ubuntu and kubuntu. By default, some mix configurations are 0. This means that some software may play audio and video with sound, but some with no sound-different from common decoder problems, which are sometimes difficult to find, to avoid vomiting blood, you 'd better right-click the volume button of the tray and enable the mixer configuration item to increase the zero items such as center, LFE, and PCM. Install mp3 video flash. Support sudo apt-get install kubuntu-restricted-extras. If a dialog box is displayed halfway, click OK/Yes. Note: Sometimes you need to use the tab to create the switch option. <OK> press Enter. Install VLC for multimedia players, mplayersudo apt-get install vlc mplayer-nogui mozilla-mplayer mplayerthumbs smplayerrmvb, and VLC for others. Alternatively, you can install the player kplayer in kde. It is the front-end of mplayer. Sudo apt-get install kplayer setup tool software install Chromiumsudo apt-get install chromium-browser install windows compression tool sudo apt-get install p7zip-full unrar cabextract p7zip-rar install QQsudo apt-get install eva right-click the input box, select the XIM method to input Chinese characters. (Ibus does not support qt3 Input Method cursor follow) install Winesudo apt-get install wine to run some win game gtk program oxygen Gen theme sudo add-apt-repository ppa: numerus/numerussudo apt-get updatesudo apt-get install gtk-oxygen-engine gtk-chtheme run gtk-chtheme. It is recommended that you install the tool at the same time, instead of using Muon, KPackageKit is too unstable. Sudo apt-get install muon if you think that the kickoff menu and the traditional menu of KDE4 are not easy to use, the lancelot menu is definitely worth a try. It basically combines the advantages of both. After installation, you can find it in the widget and replace the kickoff menu completely. Sudo apt-get install plasma-widget-lancelot