I have gameshark 2 version 2. It works fine for ps2 and psx games on cd-r. But when I try to swap for dvdr it doesn't work.

I've tried putting in a real ps2 game and letting it load till the screen turns black then hot swapping it, doesnt work.

Tried the too many codes on trick, it says too many codes then freezes when I try to x OK.

I dont really know what else to do. I've heard of using the dvd boot disk then putting back in the gameshark but I haven't found anything that said it would be different results.

My Ps2 is a fat v3.

Any info is appreciated!