ATI, Nvidia, Intel, Matrox, or even those of you using Voodoo graphics cards are going to have either some issues or no issues at all. A majority of these cards may not offer rendering support without the use of what is known as a binary or restricted driver. ATI and Nvidia both require binary drivers for accelerated rendering support. Integrated Intel cards, when paired with a wide screen display normally need an extra utility in order to achieve proper resolutions and refresh rates. These options will be explained further in the following subsections.
更多的关于显卡的信息可以在Ubuntu 社区文档https://help.ubuntu.com/community/Video中找到。
Included with your new Kubuntu system is the Restricted Manager which allows you to easily install the ATI Radeon™ binary or restricted drivers.
过程 1. ATI Radeon 受限驱动安装
通过 → 来打开系统设置。
进入 系统设置后, 高级 标签.
受限驱动 图标.
管理员模式... 按钮。请求输入密码时,输入您的密码并 确定 按钮.
如果其处于未使用状态,选择 ATI图形加速卡
弹出启用驱动? - KDE 控制模块 对话框, 启用驱动 按钮。
Adept will launch to install the driver. When the driver installation is complete, you should notice the Needs computer restart Status.
关闭按钮.
Reboot your computer by going to → and the Restart icon.
Included with your new Kubuntu system is the Restricted Manager which allows you to easily install the NVIDIA GeForce™ binary or restricted drivers.
过程 2. NVIDIA GeForce 受限驱动安装
通过 → 来打开系统设置。
进入 系统设置后, 高级 标签.
受限驱动 图标.
管理员模式... 按钮。请求输入密码时,输入您的密码并 确定 按钮.
选择NVIDIA图形加速卡驱动 若处于未使用状态.
弹出启用驱动? - KDE 控制模块 对话框, 启用驱动 按钮。
Adept will launch to install the driver. When the driver installation is complete, you should notice the Needs computer restart Status.
关闭按钮.
Reboot your computer by going to → and the Restart icon.
有些Intel公司出品的显卡需要通过应用程序才能得到正确的显示分辨率和刷新率。应用程序915resolution 可以修复任何安装Kubuntu后的分辨率问题。 只要安装915resolution程序包(安装指引请参见Adding Applications文档),然后通过按Ctrl+Alt+Backspace重启Kubuntu即可。 你的分辨率就应该被修复了。