1. U盘制作启动盘,进入U盘安装界面,按e键,选择safe安装模式来安装,否则安装界面会卡死。
  2. 查看独显是什么MODE
wan@HP-PC:~$ lspci -k | grep -A 2 -i "VGA"
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
    Subsystem: Hewlett-Packard Company 2nd Generation Core Processor Family Integrated Graphics Controller
    Kernel driver in use: i915
--
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Whistler [Radeon HD 6730M/6770M/7690M XT]
    Subsystem: Hewlett-Packard Company Radeon HD 6770M
    Kernel modules: radeon

我的是 radeon

  1. 禁用独显
sudo vi /etc/default/grub

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash radeon.modeset=0"

sudo update-grub

重启

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