How do I get my original boot manager back on my computer?

Alright, so ahead of my whole system crashed and for whatever reason my Windows XP received the azure screen and my your windows program 7 for some reason no longer existed, thought about this kick out manager thing, idk the item lets my family pick what OS I’d prefer to boot to, Now in case your confused and have no idea what I’m referring to, I have Windows EXPERIENCE and Microsoft windows 7 at 2 separate harddrives on ONE computer, but after I had to file format both hard disk drives and re-install the actual OS’s now I need to go in my BIOS and change your prime hard disk to start to often windows XP or Home windows 7 so how does someone get my old a single back when it demonstrates which OS I need to kick out too

More details:
House windows:
House windows 7 Property Premium 64-BIT
House windows XP Expert 64-BIT
And that is a custom created computer.

System board:MSI P67A-C43 B3 Edition

Alternate:
Basically can’t get my old boot boss back, is their an application that lets me to start this so like before it’s possible I log off windows 7 I will make this method change this boot manager to glass windows XP

http://neosmart.net/dl.phpid=1

This will sort that out to suit your needs.Easy BCD is usually a free program that will re-arrange the boot order in your case.
Thought about the exact same problem one or two yrs ago next time i had XP/Vista/Ubuntu all on you machine.

I installed and ran this then rebooted my personal pc.Then pondered a screen appear asking which operating system i would really like to apply.

I think this would be things you need:)

This happens when someone tries to set up XP on the PC this already offers Vista AS WELL AS W 7 pre-installed.

XP’s Shoe Loader damaged the BCD Loader regarding Vista, OR EVEN W 6.

EasyBCD towards the rescue:

This ‘slightly geeky’ but free app is likely to make your Dual-boot screen re-appear.