Michael Johnson

I cant install any mods, i have tried down grading it, but it says it is an unknown version. Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

I tried the patch, and then it said something about undefined version or something.

One of my friends downloaded a GTA San Andreas from the internet and gave it to me. I cant install any good mods on it. This game is on a recordable disk. Can some one help me please!