Yes you can. Its tricky though. Here are the steps:
With XP as native(installed first) OS:
http://apcmag.com/how_to_dualboot_vista_with_xp__stepbystep_guide_with_screenshots.htm
With Vista as Native OS:
http://apcmag.com/how_to_dual_boot_vista_and_xp_with_vista_installed_first__the_stepbystep_guide.htm
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.
Yes. There is a process called Dual Booting, but it requires two hard drives. Just search for "how to dual boot windows vista and windows XP?".
XP, if you can scratch Vista and go for Windows 7
Install XP first. Then install Vista on the second drive. When the Vista installer sees that this is a second OS, it will automatically set up dual booting. When you boot the computer, you will be given a choice as to which OS to boot into. Before even starting, ensure the computer is compatible with bot OSes and ensure that you have the proper drivers for both OSes.
You could use Boot Camp to make a dual-boot for Windows XP, Vista or 7 and Mac OS X. You can then install Insanequarium in Windows
You have to install both operating systems to get a 'dual boot' system. I would suggest installing vista first, then installing ubuntu. Doing it the other way around will mean that the ubuntu installation will not be recognized after you install Vista, so do the Vista install first.The Ubuntu Grub loader will be able to recognize the Vista partition and should present you with a menu when you boot the machine as to which operating system you want to use.The easiest approach to this would be to install Vista on one partition and ubuntu on a different partition of your hard drive.
Get Linux!
Yes, you can but you have to check the hardware part of your computer. Also you need the upgrade version to keep your files and programs, otherwise you have to format.
Yes, this would work. Yes. XP has to be installed first though because Vista does not allow the dual boot with older operating systems being installed after Vista Bob!!!!!!!!!!!!!!
You can dual-boot virtually any operating system with Vista.
Ideally, Windows XP should be installed first, although it is possible to do it Vista-first.
You can still dual boot. 1) Download a program that makes partitions in your hard drive 2) Partition so there is as much space as you need to install Vista 3) Install Vista on the separate partition as a CLEAN INSTALL (This step must be done in order for it to work 4) Once installed, start up computer and there should be two options to boot OS. Just choose the one that you want. Hope this helps!