hmmm...ample information provided...
the registry deletion will always be a problem when the s/w gets corrupted or any start-up files get deleted....

>>Ooh, and i would like to add that when i...

I dont know abt that type of software and haven't heard of one like that, as i am not that much used to media.

I think no need a separate software to do your task (except playing in full screen...

Have you checked whether the audio drive is installed properly or not.

The audio drive software gets corrupted some times.

In that case, you need to uninstall and reinstall the audio drive...

Thanks to all who helped me....

I got the problem.....it is not due to file extension....
In some systems, even if u chdir...it is moving to the default dir....

hence the file is searched in...

Hi all,
I have written a code in DOS. The program is to find a file in a location and print "File exists" if it is present.
Assume a file named test.txt exists in location D:\
In my sys I have...