Each and every single time I run my games on windows XP, they run slow as *ell. Developed under Win 98, I tested my games on Windows XP on my friends computer, so then I tested on another friends computer, and another. On every comp the games run really slow. Now I'm certain that it's not only directx games, I tested different kinds all run slow under XP, so what's the catch here? Is there like a patch to make vb runtimes run fast on XP or something?

Please help!