yes, open your bootcamp assistant and select remove partition.
Boot Camp is the name for the setup assistant that allows Windows to be installed on a partition on an Intel-based Mac running Mac OS X 10.5 Leopard. Windows must be installed on the startup volume. There is no current way to have it install on another drive.
Usually Windows is installed on the C:/ drive of your compuer. Press WINLOGO+E to see your hard drives
It is normally installed to C DRIVE.
Disk management
C:\windows\winn.sif
You'll need to edit boot.ini and add an entry for Windows XP.
Once installed, windows can be edited. It is not recommended, however, as you could seriously damage the system by accidentally changing vital code to run windows, like how to communicate with the hard drive or the disk drive, for example.
You can certainly move Windows to an external hard drive but Windows will not boot directly from an external drive. If you are running Windows in Parallels (See links below) you can have Parallels installed on the Mac's drive and then have your Windows virtual machine on the external drive.
no. formatting a hard drive means completely removing all files, including windows...
ASR
ASR
MMC