When I plug in the power supply to my Dell Inspiron 1420 the green light on the power supply goes off instantly and stays off, unplug the power supply and re-plug and the light comes on green again and repeated serval times with the same results, will not show that it is charging, boots up on battery only.
When I plug in the power supply to my Dell Inspiron 1420 the green light on the power supply goes off instantly and stays off, unplug the power supply and re-plug and the light comes on green again and repeated serval times with the same results, will not show that it is charging, boots up on battery only.