![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
![Help disabling this Alert in BIOS "Alert! The AC Power adapter wattage and type cannot be determined" : r/Dell Help disabling this Alert in BIOS "Alert! The AC Power adapter wattage and type cannot be determined" : r/Dell](https://preview.redd.it/i7cbq4whz7i51.png?auto=webp&s=a47744633cb50129dd229a1732e2d07a586119a0)
Help disabling this Alert in BIOS "Alert! The AC Power adapter wattage and type cannot be determined" : r/Dell
![Alert! The AC power adapter wattage and type cannot be determined. The battery may not charge. - YouTube Alert! The AC power adapter wattage and type cannot be determined. The battery may not charge. - YouTube](https://i.ytimg.com/vi/gkC0sRkqcus/maxresdefault.jpg)
Alert! The AC power adapter wattage and type cannot be determined. The battery may not charge. - YouTube
![alert the ac power adapter wattage and type cannot be determined. the battery may not charge - YouTube alert the ac power adapter wattage and type cannot be determined. the battery may not charge - YouTube](https://i.ytimg.com/vi/R2nA6j1rRHU/maxresdefault.jpg)