Current visitors New profile posts Search profile posts Billboard Trophies. New posts New profile posts Latest activity. Alert! The AC power adapter wattage and type cannot be determined Category 1 Category 2 Category 3 Category 4. Everywhere Threads This forum This thread. Search Everywhere Threads This forum This thread. I had 1 latitude do it this morning we have about ish latitudes and precision. Verify your account to enable IT peers to see that you are a professional. Which of the following retains the information it's storing when the system power is turned off? Pelks This person is a verified professional. Get answers from your peers along with millions of IT pros who visit Spiceworks. DellFollowers - Follow Mentions Products. To continue this discussion, please ask a new question. There are a few youtube videos on repairing the jack in the laptop for this exact problem. Not sure why as I haven't seen it on others with the same power supply and model. I saw this too with a brand new out of the box Dell. If not and you know it works, then disable the message in BIOS. Could be that the battery itself is going back. Then it started happening again this week prior to Windows updates. Happening with both Latitude and Precision models.Īnyone else seeing this? It happened about a month ago and seemed to go away on its own. Tried adapters with different wattage and still get the error. I'm certain we're using the proper adapters. The AC power adapter wattage and type cannot be determined'. It's the old 'Alert! Dell AC power adapter wattage and type cannot be determined Several users have reported getting an AC power adapter warning at startup.

Ac adapter cannot be determined dell