Uprgrading help

is there anyway that i could upgrade to windows xp media center edition and keep all of my programs especially games

 

Hey, is there any special reason you want media centre.

 

so i can use my tv tuner the software that it came with sucks

 

It's probably a lot cheaper to get another tuner...they are pretty well priced now. There may be open sourced drivers and utilities for your tuner if you google it.......