Monthly Archives: November 2022

Ubuntu 22.04 virtualbox在全屏后鼠标失灵的问题

如题所示，解决方案：

在设置中找到「用户接口」，然后将迷你工具栏的勾选去掉，不显示，问题即可解决！

[……]

打开终端（cmd）或Win + R 输入

rundll32.exe shell32.dll,Control_RunDLL desk.cpl,,0

然后你就能看到

[……]

Someboy suggest use command sudo apt install software-center in terminal, but it doesn’t work
Another suggest is use command sudo apt install gnome-s[......] 继续阅读

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cf[......]继续阅读

Ubuntu系统更新软件时，报错如标题所示，解决方案：

$ sudo killall snap-store
$ sudo snap refresh snap-store

[……]