problem with charger adapter?

i ve recently noticed that my charger only charges if its in a certai position, and if it moves out of htat position it stops charging... does acer cover replacing it, or do i have to buy it myself?

if so, which one of these is best?:

http://www.amazon.com/Wall-Home-Charger ... 144&sr=1-4

http://www.amazon.com/Universal-Wall-Ho ... 144&sr=1-5

http://www.amazon.com/HQRP-AOA150-1777- ... 144&sr=1-7

 

I have the same problem. I think it's the inside part of the charger that's the problem, not the charger itself, because I have to push the plug way deep into the laptop and twist it around to get it to charge. And I'm not going anywhere near cracking this puppy open! Where do I send it in, or can any "computer doctor" fix it?

Thanks!

 

its the end... my brother says i was abusif rto the end.

i ended up going with this: http://www.amazon.com/quality-replaceme ... 435&sr=8-1

it seems to be compatible with 90% of Aspire Ones