My laptop is Dell Inspiron 15 3000 Series.
I bought a power companion recommended by the Dell representative.
Just received the shipment today, and it won't charge my laptop.
It does keep the battery stay on the same level, but it won't charge it.
Here is what I got as soon as I plugged the power companion into my laptop:
" Your AC power adapter type cannot be determined.
Your system will operate slower and the battery will not charge. This problem might be solved by:
1. Ensure the plug is inserted completely for best system operations.
2. Connect a Dell 65W AC adapter or higher."
I have tried everything and the problem still remains.
Frustrating!