UX32VD SLEEP MODE "DRIVER POWER STATE FAILURE"

ASUS UX32VD WINDOW 8 SYSTEM
PRESS FN+F1 GOING TO SLEEP MODE.
CAN NOT WAKE UP BY ANY KEY
PRESS POWER TO RESTART , A MESSAGE "DRIVER POWER STATE FAILURE"
SYSTEM DUMP ERROR MESSAGE AND SEND MESSAGE TO MICROSOFE THEN RESTART , IT TAKE 5 MINUTES TO RESTART.
ASUS SAY THIS COMPUTER IS INSTANT ON IN 7 SECOND. BUT WITH ERROR IT IS A INSTANT DOWN.

有人遇到相同問題嗎 ?
ASUS UX32VD WINDOW 8 SYSTEM
進入睡眠就當機.
"DRIVER POWER STATE FAILURE"