![Dell 7577 Showing "ac power adapter wattage and type cannot be determined" after BIOS update : r/Dell Dell 7577 Showing "ac power adapter wattage and type cannot be determined" after BIOS update : r/Dell](https://external-preview.redd.it/cIugGfAtiWWzg00TWezmh1mDrNSg4hhq-Tf8-YbRyXg.jpg?auto=webp&s=e4faa2d90df0cfbb9df4c70ca7069fb8793be10a)
Dell 7577 Showing "ac power adapter wattage and type cannot be determined" after BIOS update : r/Dell
![How To Fix Power Adapter Warning - Battery May Not Charge - Dell Computer | Computer repair, Repair videos, Laptop toshiba How To Fix Power Adapter Warning - Battery May Not Charge - Dell Computer | Computer repair, Repair videos, Laptop toshiba](https://i.pinimg.com/originals/16/f2/eb/16f2eb2da689ab809af6a537616d6e81.png)
How To Fix Power Adapter Warning - Battery May Not Charge - Dell Computer | Computer repair, Repair videos, Laptop toshiba
![Fix] “The AC Power Adapter Type is Incorrect or Cannot be Determined” Warning Message at Startup in Laptops – AskVG Fix] “The AC Power Adapter Type is Incorrect or Cannot be Determined” Warning Message at Startup in Laptops – AskVG](https://media.askvg.com/articles/images5/AC_Adapter_Warning_Message_Laptop_Startup.png)
Fix] “The AC Power Adapter Type is Incorrect or Cannot be Determined” Warning Message at Startup in Laptops – AskVG
Solved: The AC power adapter wattage and type cannot determined. i5-7500T only 0,79Ghz - Dell Community
![FIX "Alert! The AC power adapter wattage and type cannot be determined. The battery may not charge" - YouTube FIX "Alert! The AC power adapter wattage and type cannot be determined. The battery may not charge" - YouTube](https://i.ytimg.com/vi/qggJXE-60QE/maxresdefault.jpg)