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安装 nvidia 驱动程序后显示器图片更新缓慢

tag-icon • tag-icon drivers nvidia graphics xorg multiple-monitors
安装 nvidia 驱动程序后显示器图片更新缓慢

我使用的是笔记本电脑显示器和第二个 VGA 显示器。从 nvidia 存储库和 cuda 安装 nvidia 驱动程序后，我打开了 nvidia 卡，图片更新非常慢。我的 xorg.conf：

Section "ServerLayout"
Identifier "layout"
Screen 0 "nvidia"
Inactive "intel"
EndSection

Section "Device"
    Identifier "intel"
    Driver "modesetting"
    BusID "PCI:0@0:2:0"
    Option "AccelMethod" "None"
EndSection

Section "Screen"
    Identifier "intel"
    Device "intel"
EndSection

Section "Device"
    Identifier "nvidia"
    Driver "nvidia"
    BusID "PCI:1@0:0:0"
    Option "ConstrainCursor" "off"
EndSection

Section "Screen"
    Identifier "nvidia"
    Device "nvidia"
    Option "AllowEmptyInitialConfiguration" "on"
    Option "IgnoreDisplayDevices" "CRT"
EndSection

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