Transferring MagicGate Possible?

[H3N7R1K]

Hi so I found out something really interesting today turns out the so called "MagicGate" can be transferred to 3d Party memory cards IE the 64mb memory Card what I did was this I used (Memory Card Annihilator)
To create a .Bin backup of an Official 8mb Memory Card with FreeMcBoot installed and the only known version of OPL to save to Memory Card using MX4SIO

opnps2ld-v1.1.0-beta-1629-e20f2ee-bdm3.zip

If this version is copied to any other device other than an official 8mb Memory card It won't start up you're left with a black screen so after I created the .Bin backup of the card I then inserted the 64mb Memory card and backed up the .Bin to the 64mb Memory card and low and behold OPL loaded up the Ps2 and OPL recognized it as an Official MagicGate 8mb memory card my Problem is this how do I get the rest of the 64mb back?

H3N7R1K