IGI 2 -prob..help! help!

iGI wAS WOrking fine …i downloaded a trainer thn the problem began
first is asked for mss32.dll thn error 3d sound pointer
i deleted the trainer,downloaded new source of IGI ,installed direct x once again
but
so please help!
Answer #1
dump
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Answer #2
uninstalling or deleting a game doesnt delete it completely,u have to delete hidden files from application data which is located in all users folder in ur windows default drive.
use search on (documents & settings folder fo xp) (for vista c://users/all users)