Ubuntu 22.04 连接 HDMI 时第二台显示器半屏显示白色

Question

昨天，我将华硕外接显示器连接到我的笔记本电脑，双启动 Ubuntu 和 Windows 11，它在 Windows 上运行完美，但是当我在 Ubuntu 中使用它时，它在图像中显示如下内容：

我尝试了很多方法，比如从附加驱动程序更改驱动程序、在 Xorg 上使用 Ubuntu、从显示设置更改分辨率。以下是 Xrandr 的输出：

XWAYLAND0 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 470mm x 260mm
   1920x1080     59.96*+
   1440x1080     59.99  
   1400x1050     59.98  
   1280x1024     59.89  
   1280x960      59.94  
   1152x864      59.96  
   1024x768      59.92  
   800x600       59.86  
   640x480       59.38  
   320x240       59.52  
   1680x1050     59.95  
   1440x900      59.89  
   1280x800      59.81  
   720x480       59.71  
   640x400       59.95  
   320x200       58.96  
   1600x900      59.95  
   1368x768      59.88  
   1280x720      59.86  
   1024x576      59.90  
   864x486       59.92  
   720x400       59.55  
   640x350       59.77  
XWAYLAND1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 340mm x 190mm
   1920x1080     60.08*+
   1440x1080     60.05  
   1400x1050     60.05  
   1280x1024     60.03  
   1280x960      60.09  
   1152x864      59.96  
   1024x768      59.92  
   800x600       59.86  
   640x480       60.00  
   320x240       59.52  
   1680x1050     60.10  
   1440x900      60.03  
   1280x800      59.99  
   720x480       59.71  
   640x400       59.95  
   320x200       58.96  
   1600x900      60.07  
   1368x768      60.06  
   1280x720      60.06  
   1024x576      59.90  
   864x486       59.92  
   720x400       59.55  
   640x350       59.77    ```

What should I be doing or What am I doing wrong?