My Macbook Pro won't charge
I have an early 2011 Macbook Pro 13", core i5 2.3GHz
Till about a week ago it won't charge unless I move the MagSafe to a certain position. I cleaned both MagSafe port and adapter, using a cottonswab as Apple reccomended, and it didn't help in my case. I thought it was the charger as I've done research, so I borrowed my friends' early 2011 Macbook Pro 15", core i7 2.0GHz, and it won't charge on my mac, but it charges on his. Any suggestions? I need to get this fixed fast as I have lots of work to do with my mac. I've tried taking the battery out, before it stopped charging at all, it worked for a few seconds, then it shuts down again. Before it stopped charging completely a vague green light showed up at the adapter, now nothing at all.
MacBook Pro, OS X Mountain Lion (10.8)