XP Hardware Profile and startup items question

Hi guys,
I've made a hardware profile in windows XP for gaming and I've selected the services I want to be disabled in that profile, thats all good. I want to know if there is any way to select which startup items load under different hardware profiles. I tried booting the gaming profile and removing the unwanted startup items, like norton antivirus and my wireless internet app, using msconfig but when I load my normal hardware profile these applications still don't load. Is there a way to stop those applications loading on my gaming profile but allow them to load on my normal profile?