I have a M2 1.4 PS2 and tried a friend's CB 7.0 on it. It would boot, go to the Playstation screen, flicker, and then do nothing. I disabled the chip and it still did not go all the way--any known reasons?

I had the same problem with version 7 and 8... :hdspin:

if it is not original than probably is the version that is uncracked? i see those floating around.

It is the original version, but it wouldn't work. I put in a backup of a game before and after and it worked. Maybe I did not disable the chip properly.