Crashed and threw Error code -22

My friend gave me his Ipad 3 after he said it crashed and then while he was trying to restore the ipad it threw the error code -22.

I took the ipad home and was able to connect it to itunes and try a restore, it said unable to restore and it gave me the option to restore again, which I did. Now the ipad is not holding a charge and can't charge or even be "seen" by my cpu.

What does error -22 mean, and how can I fix it?

I know how to tear apart an Ipad and put back together correctly.

Thanks!