a day ago i faced this message, it comes when ever i started my laptop, the message is:
The AC Power Adapter type cannot be determined. This will prevent optimal system performance.
Strike the F3 key (before the F1 or F2 key) if you do not want to see warning again.
Strike the F1 key key to continue, F2 to run the setup utility.
i do not know what is going on.
i pressed F2, and many options came on DOS screen, i did not change any thing :).
thanks in advance