Exception EF Create Error in module DSOUND.dll at 000116C5

Hi,
I have installed on my PC Grand Theft Auto IV and when I want to play the game this error appears. I did some researches on the Internet and I tried some of their solution but nothing worked. A friend of mine recommended this website and I would like to get some help from you. Please can anyone help me to fix this error? What could cause this one?
Thanks experts!

Exception EFCreateError in module DSOUND.dll at 000116C5.
Cannot create file “C:Program FilesGrand Theft Auto IV – Episodes from Liberty Cityasilog.txt”. Access is denied.
