Ac Adapter Warning Dell

The ac adapter type is less than 130w or cannot be determined.

Ac adapter warning dell. This will prevent optimal system performance. In most cases the cause of the adapter warning message is quite simple. This warning can be disabled in bios setup. Try a new dell adapter first.

The ac adapter type is less than 130w or cannot be determined. The unplug thing did work for me yesterday. The battery may not charge. Please check ac adapter connect properly remove ac adapter and plug in it again thanks.

This will prevent optimal system performance. Please check ac adapter connect properly remove ac adapter and plug in it again thanks. But it causes one slight problem. The ac adapter type cannot be determined i don t see how it can have anything to do with the power adapter itself.

If that doesn t solve the problem the mainboard needs repair or replacement. How to resolve battery and ac adapter issues on your dell portable computer this article provides links to various articles taht can assist with battery and ac adapter troubleshooting. Some dell laptop pcs need to have at least 10 battery charge before you begin the bios update. If i connect the old ac adapter with my new laptop my system shows following warning message at startup.

Show all hide all. Ac power adapter warning thank you for the answer. Today i started to receive the message that the ac power adapter wattage and type cannot be determined when i turn on the laptop. Hi i have dell inspiron 5559 and it does not start at all giving an alert the ac power adapter wattage and type cannot be determined.

If i have the laptop plugged in and remove the battery the laptop continues being powered and operates without a hitch. The system will adjust the performance to match the power available. Dell laptop pcs must have the battery installed and also be running on ac adapter power prior to updating the bios.