Hello! I would like to change a hard drive volume ID with VB6. When I put the reference on Microsoft Script, and create FSO - File System Object, I can only get a volume serial number for example volumes:C:, D:, etc. I am interesting how to get a volume ID, in the form: xxxx-xxxx, and to change it, but ID, not serial number. Can I declare, and call an API function which can do it? The best regards Darko Pogačić Croatia