hay. i've installed it and whenever i want to run the game, after the gameprotect/nprotect is loaded (the one on top left) runs my os crashes. it says something about explorer.exe cannot be written. later yahoo messenger,my browser and literally almost everything. wth happen?

heres my os spec

windows xp pro sp2
windowblinds - i've put gunbound under the exclusion list
winplosion - also put gunbound under exclusion list
avg free
samurize 1.64

any idea what happen?