解决 NVIDIA 显卡驱动问题 你的系统检测到了 NVIDIA 显卡,但它目前没有被声明,也就是说可能没有正确安装驱动程序。你需要安装 NVIDIA 驱动程序来激活这块显卡。以下是安装步骤:
步骤 1:添加 NVIDIA 驱动 PPA 首先,确保你的系统软件包是最新的:
sudo apt update
sudo apt upgrade
然后,添加 NVIDIA 驱动程序的 PPA:
sudo add–apt–repository ppa:graphics–drivers/ppa
sudo apt update
步骤 2:安装 NVIDIA 驱动程序 查找并安装推荐的驱动程序:
ubuntu–drivers devices
输出示例:
== /sys/devices/pci0000:c9/0000:c9:02.0/0000:ca:00.0 ==
modalias : pci:v000010DEd000020F5sv000010DEsd00001799bc03sc02i00
vendor : NVIDIA Corporation
driver : nvidia–driver–545 – distro non–free
driver : nvidia–driver–535 – distro non–free recommended
driver : nvidia–driver–535–open – distro non–free
driver : nvidia–driver–535–server–open – distro non–free
driver : nvidia–driver–545–open – distro non–free
driver : nvidia–driver–535–server – distro non–free
driver : xserver–xorg–video–nouveau – distro free builtin
根据推荐的驱动安装,例如上面的推荐是
driver : nvidia–driver–535 – distro non–free recommended
安装
sudo apt install nvidia–driver–535
步骤 3:重启系统 安装完成后
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