Ubuntu7.10 下無法使用shutdown -h now關機,那怎麼辦呢?教你一個方法,如下:
1)Reboot your pc, after bios messages, when you see the Grub row and then press ESC key
2) Select the kernel row and press edit select
3) Select the "kernel /boot/......" row and press "e" to edit this row
4) add the acpi=force parameter at the end of the row
5) then press "enter" and then press "b" to boot
6)重新啟動進入後 ,用 sudo gedit /boot/grub/menu.lst
找到 # defoptions=nosplash ,去掉注釋,使之生效,並在本行最後,加上 acpi=force parameter
7)存盤退出
8)update Grub type
sudo update-grub
9)再用shutdown -h now 試試