Yeah, the video I'm talking about is this one where he boots a backup using a Gameshark 4.0.
http://www.youtube.com/watch?v=2FzmTxatNb4
I've heard it only works with a certain revision and later when people found out about the swap method.
Which type of AR wil let you play backups on PS2?
hmmm... if you're interested you could trade it for a discount on a premodded deck. all my units have a multimode 3 modchip and are stress tested and working perfectly for legit games/imports and backups. no swapping required and no patching of isoz cause it bypasses anti-modchip protections.
meow :3