Linux 下，解决鼠标滚轮不能用

将/etc/x11/xorg.conf中的鼠标协议"PS/2"修改为"imps/2"或者“Auto”

Section "InputDevice"
Identifier "Mouse"
Driver "mouse"
Option "Protocol" "Auto"

修改完后，按CTRL＋ALT＋退格键重启桌面。。。