我的一台显示器被 X Server 检测到,但屏幕上不显示任何内容。如何修复 TwinView?

我的一台显示器被 X Server 检测到,但屏幕上不显示任何内容。如何修复 TwinView?

我刚刚通过在恢复模式下通过命令行重新安装 nvidia 驱动程序,从死机白屏中恢复过来。之后我重新启动时,一切都正常,只是我的一个显示器没有显示任何内容。

我运行了 sudo nvidia xconfig,它为我创建了 conf 文件,但问题并未解决。在 X 服务器设置中,辅助显示器(未显示的显示器)在 TwinView 中被检测到并启用,但未检测到其分辨率并且屏幕为黑色。如果我尝试切换工作区,显示所有工作区的小窗口会显示第二个显示器位于我的显示器旁边,与 X 服务器设置中的情况相同。

我有什么办法可以解决这个问题?

多谢!

编辑:我的 xorg conf 具有以下内容:

# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig:  version 302.17  ([email protected])  Tue Jun 12 17:05:44 PDT 2012

# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 302.17  (buildd@rhenium)  Sun Jun 17 23:26:33 UTC 2012

Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
    Option         "Xinerama" "0"
EndSection

Section "Files"
EndSection

Section "InputDevice"

    # generated from default
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Device" "/dev/psaux"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"

    # generated from default
    Identifier     "Keyboard0"
    Driver         "kbd"
EndSection

Section "Monitor"

    # HorizSync source: edid, VertRefresh source: edid
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "Ancor Communications Inc VE248"
    HorizSync       30.0 - 83.0
    VertRefresh     50.0 - 76.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GTX 570"
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "Stereo" "0"
    Option         "nvidiaXineramaInfoOrder" "DFP-3"
    Option         "metamodes" "DFP-3: nvidia-auto-select +0+0, DFP-0: nvidia-auto-select +1920+0"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

答案1

你为什么不尝试重置显示变量? 这可能会帮助你

检查一下很好韓國配置由cat /etc/X11/xorg.conf

答案2

经过一番寻找,我发现在 Nvida 设置中启用 Xinerama 可以帮我解决问题。但是它确实完全禁用了设置中的“显示”功能......所以我无法删除第二个任务栏......

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