Booting problem.

[phldbr]

I hope this wasn't too big of a mistake.
I had Windows Vista 64bit and everything was going fine. Today I bought Protools 8 and when I got home I came to find out that it does not run on Vista 64.
So I decided to install XP pro, I installed on a whole different hard drive but now the computer just boots straight into XP everytime.
How would I be able to get back into vista?

Thanks

 

[lt_shiro]

http://neosmart.net/forums/showthread.php?t=553

 

[phldbr]

Thanks a lot for the instant reply. Definitely my problem. Will try to solve it right now.