# install

**Repository Path**: Canada-a/install

## Basic Information

- **Project Name**: install
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-09-25
- **Last Updated**: 2026-07-23

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README


```
1.nomachine连接问题
sudo apt-get install xserver-xorg-core-hwe-18.04 -y
sudo apt-get install xserver-xorg-video-dummy -y

sudo gedit /usr/share/X11/xorg.conf.d/xorg.conf

在文件里添加以下内容：
Section "Monitor"
  Identifier "Monitor0"
  HorizSync 28.0-80.0
  VertRefresh 48.0-75.0
  Modeline "1920x1080_60.00" 172.80 1920 2040 2248 2576 1080 1081 1084 1118 -HSync +Vsync
EndSection
Section "Device"
  Identifier "Card0"
  Driver "dummy"
  VideoRam 256000
EndSection
Section "Screen"
  DefaultDepth 24
  Identifier "Screen0"
  Device "Card0"
  Monitor "Monitor0"
  SubSection "Display"
    Depth 24
    Modes "1920x1080_60.00"
  EndSubSection
EndSection
```


```
重启后自动启用虚拟显示屏，如果之后再需要用显示器（比如要拷贝镜像 或者要换网前），
将/usr/share/X11/xorg.conf.d/xorg.conf文件移除，再重启机器即可。

sudo rm /usr/share/X11/xorg.conf.d/xorg.conf
reboot
```