GTA Vice City+rain

[Legend]

Does anyone know a way to prevent the rain in the game from corrupting all the graphics. I think I've tried everything. I'm currently using the Voodoolizer drivers but I was using Amigamerlin's 2.5 SE before and had the same problem. Does everyone else experience this?

AMD Athlon @ 2.1 ghz. - Voodoo 5500 AGP - Win XP Pro - 256 megs. DDR - Asus A7V333