Hi... 2008/2/15 -幻影殇∮ <huanjiedancer@xxxxxxxxx>:> In my ubuntu , click the "shutdown"button than it begins shutdown .> After Gnome has closed,it stops at "Now will halt now......"> It was said is a kernel problem , some one solve it by add> "apm=power_off"or"acpi=force" to grub.lst ,but it doesn't work on my laptop. Hm, I had a guess your motherboard's ACPI isn't really well supportedby the Linux kernel. I suggest you to report it to LKML as soon aspossible together with your computer's specification. regards, Mulyadi.?韬{.n?????%??檩jw?)p??{.n???罐??'??q??????????v??m??赙zY蘖?锄+?@