Problems only 90s gamers will understand

[mottamort]

I don't know how to describe this. I had this dos thing where you had to change some values so you could play the game.

Either dosbox? If you referring to playing old games on todays system. or if you talking about old games on old systems was it maybe something to do with IRQ and things like that that we always had to fiddle with to get our soundblaster 16 to be picked up