Keeps hibernating when plugged into ac power
I've had my laptop nearly 2 years, running windows 7 for the past year. Suddenly it seems that when I plug the laptop in to charge it hibernates. It can be at 50% charge and suddenly hibernate. I've restored the system, tried running off AC without battery etc. When I turn hibernation off it wi randomly turn off instead (no warning).
My partner recently dropped my laptop bag with the laptop in it, after which the problems began. Does this sound like a hardware proem, or could the adapter be broken?
Is this a good question?