Burining and creating Boot CDs

[booker21]

Hi,
i have 4 files and i already made the ISO of that file.

My question is how do i burn so the PS2 will boot?.

this Cds is the same kind of gameshark.....i can do it?..or is imposbible for final users to do this burn?.

if we can, how?.

i read i can't do it, only comercial can do it.

the CDs is for Naplink use.