"C" Drive Icon problem

[RonR]

Hello,

When I click on "My Computer" I get all the listed
documents folders, hard disk drives, etc.

When I click on each designated drive, it opens to list
the folders inside, except of the C drive. The C Drive
has a program associated with it and when I click on it,
I get a message that it isn't a "valid win32
application". I really don't how it happened. Can anyone
help me get the drive icon back to my C drive and allow
for it to open when I double click on it?

Thanks,

RonR