demo help

[ttrmotocross]

ok i downloaded the demo and after i played a few times i decided it was not for me, so i uninstalled it. but now, i still get the pop up box from s.o.e that says checking for files that downloads all the files and stuff. and every time i open a.i.m it pops up about 5 times and i keep closing out. how do i get rid of this??