2 versions of Windows on the same Mac?

[Ozz]

Hi, I installed Vista 64bit SP1 and it's running flawlessly. However, I need XP Pro SP3 on the same machine and Bootcamp will not let me make a new 30GB partition on the main drive. My only option is to use another disk but I can't at the moment.

[jeremy.king]

Can you run in a virtualized environment? Parallels or Fusion or even Virtual PC on the Vista side.

[Ozz]

Hi,
thank you for the reply.

Unfortunately I need to run in native mode. I'm very familiar with how bootcamp works but I am scratching my head with this one.

[Glen Quagmire]

Use a partition resizer from within Windows to add a new partition and install from there. You don't need to use Bootcamp at all, though you might to use the boot.ini method of selecting which Windows to boot.

[Ozz]

That makes sense...I do have around 50GB left on the Vista partition. I should've made a 100GB partition for Vista :\