QUOTE(Maarten @ May 10 2009, 02:01 PM)

QUOTE(darth irule @ May 10 2009, 09:42 PM)

Take the battery out and just run it from the cord. If it works then the battery might be dead.
Wow, stop giving people computer advice. It looks like you have no idea what you're talking about.
Of course it will work when you run it from the cord, when you plug the cord the computer just takes the power from the cord, the unused power that remains is then used to charge the battery, so when plugged in it wont use the power from the battery at all. What you said would never be an indication of a dead battery, it doesn't make any sense at all anyway.
I would also say your battery has died, if you're still under warranty try and call customer support or take it back to the store. If not, you should try to find someone with the same battery, so you can make sure the problem is really the battery before you buy a new one, because I think they are quite expensive.
Yes mine is over 100 usd. That's 100 more then I have
QUOTE(Matt @ May 10 2009, 11:14 PM)

Could be two things really.
Either your battery is bad, as everyone else seems to insist.

Or the lovely place that the battery plugs into is bad IE: Your motherboard. "Plugged in, not charging" can also mean that the computer does not detect the battery at all. See if you get the exact same message when you have the battery out.
When I don't have the battery In it just says no battery detected.
QUOTE(Mangr0v3 @ May 11 2009, 12:57 AM)

Looks like either the battery is dead, or the battery connectors. try wiping them.
It's a little dusty, I'll have to try that out