No, it can't.
It creates a "recovery disk". This disk allows you to fix your computer if it doesn't boot up.
If it has enough disk-space and RAM, then there should be no reason for it not to support VIsta Through Boot-Camp. Be warned though, you will be vulnerable to Window's viruses. I would also recommend seeing the processor requirement of vista prior to installing it.
You can fix the MBR (Master Boot Record) on Microsoft Windows Vista in a number of ways. You can use your recovery disk with the /FixMBR option or use any number of free utilities available on CNET.
No. Windows Vista is not based on DOS and a DOS boot disk will be unable to read the file system that Vista is on.
No.
nowhere
With the recovery disks, just insert disk 1 into your drive, boot laptop to CD and your on the way to recovery.
windows recovery console
You can use software like Partion Magic or Windows Xp Installation CD; boot up in Recovery mode, try to repair MBR with the command fdisk /mbr after that restart the system and using the Xp disk in Recovery mode make partions for Xp.
Yes, Boot with disk, then choose "Windows Recovery Console"
windows recovery console
Install both hard drives, decide which one is designed for xp and which for vista. Boot from xp cd and choose the hard disk you want to install to. After installation of xp finished insert the disk with vista. Run setup.exe, when it asks you about location for future system choose another drive. And follow instructions. Once installation has been completed you will have dual boot.