Tip 12: Renaming Bootcamp Partitions
Tired of seeing the name, “untitled” under your Bootcamp partition? With a few easy steps, you can change it to something more interesting. Before changing the partition’s name, you must reboot into Windows. Unable to take screenshots in Windows, I was forced to use my camera :-/. Here’s how you do it:
1. Reboot into Windows
2. Go Start > My Computer
3. You will see the C: named “UNTITLED”.

4. Highlight the HD’s name, enter a new name and press Enter

5. Reboot in OS X and you should see your partition with its new name. The only issue with this tweak is that the new name will be in caps.
Before:

After:

I personally don’t use a name at all – At startup in OS X, highlight the partition’s name and press Spacebar and Enter. This must be done in OS X, because Windows doesn’t permit empty Disk names. At the computer’s next startup, the name will be changed back to “Untitled”.

- Alexander Garovi







