I thought I had a matrix infinity modchip installed in my ps2 slimline,I have had problems using gameshark and posted questions on it here,tonight I decide to explore and took the slimline apart and was surprised to see a modbo 4.0 chip in it.
I took the ps2 apart because its a v15 and the chap who installed the modchip did it (I think as a v14) whether there is any difference in the wiring of the two I dont know but I sure need input on the modbo 4.0 chip.
ex: does a gameshark work with it?
This is the only problem I have,,games boot great and play great but need to use the gameshark for my young grandson.