Solved Mid 2012 Macbook Pro Won T Charge With Stock L Tip Works With T Tip Macbook Pro 15 Unibody Mid 2012
Chosen Solution I have a mid 2012 MBP with an i7 and GTX 650M. It came with an 85W L-tipped magsafe AC adapter. It now no longer makes a connection in any way, the LED on the adapter doesn’t light up, and the MBP doesn’t respond to being plugged in at all. I tried the AC adapter on other Macs, and it works as it should. I then happened to try the 85W T-tipped magsafe off my girlfriend’s older C2D Mac, and it works, but you have to move it around to make a connection....