Solved: The AC power adapter wattage and type cannot determined. i5-7500T only 0,79Ghz - Dell Community
![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
![Dell 7577 Showing Dell 7577 Showing](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
![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
Ngolongtech" title="Disabling this Alert in BIOS "Alert! The AC Power adapter wattage and type cannot be determined" > Ngolongtech">
Ngolongtech" title="Disabling this Alert in BIOS "Alert! The AC Power adapter wattage and type cannot be determined" > Ngolongtech" />
![Disabling this Alert in BIOS](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
![Amazon.com: New Lenovo Original Laptop Charger 45W watt USB Type C AC Power Adapter - Lenovo ThinkPad Yoga Miix,X280 T480 T480s T580 E480,MIIX5 Pro,X1 Carbon 2017 2018,X1 Tablet : Electronics Amazon.com: New Lenovo Original Laptop Charger 45W watt USB Type C AC Power Adapter - Lenovo ThinkPad Yoga Miix,X280 T480 T480s T580 E480,MIIX5 Pro,X1 Carbon 2017 2018,X1 Tablet : Electronics](https://m.media-amazon.com/images/I/81H7j8KaLJL._AC_SX355_.jpg)
Amazon.com: New Lenovo Original Laptop Charger 45W watt USB Type C AC Power Adapter - Lenovo ThinkPad Yoga Miix,X280 T480 T480s T580 E480,MIIX5 Pro,X1 Carbon 2017 2018,X1 Tablet : Electronics
![Amazon.com: 180W AC Charger for Dell Alienware X51 R2 Charger Dell Alienware 17 R3/15 R3/15 R2/13/14/M17X/M15X/M14X/X51 NDFTY 450-AGCU Precision 15 17 3579 5587 7710 : Electronics Amazon.com: 180W AC Charger for Dell Alienware X51 R2 Charger Dell Alienware 17 R3/15 R3/15 R2/13/14/M17X/M15X/M14X/X51 NDFTY 450-AGCU Precision 15 17 3579 5587 7710 : Electronics](https://m.media-amazon.com/images/I/719Mv2m7qhL._AC_SX569_.jpg)