![Disabling this Alert in BIOS "Alert! The AC Power adapter wattage and type cannot be determined" > Ngolongtech Disabling this Alert in BIOS "Alert! The AC Power adapter wattage and type cannot be determined" > Ngolongtech](https://ngolongtech.b-cdn.net/wp-content/uploads/2022/02/ngolongtech_The-AC-Power-adapter-wattage-and-type-cannot-be-determined.png)
Disabling this Alert in BIOS "Alert! The AC Power adapter wattage and type cannot be determined" > Ngolongtech
![Repair Problem,The AC Power adapter wattage and type cannot be determined.The battery may not charge - YouTube Repair Problem,The AC Power adapter wattage and type cannot be determined.The battery may not charge - YouTube](https://i.ytimg.com/vi/oDhZzzPFyP4/maxresdefault.jpg)
Repair Problem,The AC Power adapter wattage and type cannot be determined.The battery may not charge - YouTube
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Solved: The AC power adapter wattage and type cannot determined. i5-7500T only 0,79Ghz - Dell Community
![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
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