XP + Vista Dual Boot

[mtb]

Hi,
I have installed Windows XP on my IDE hard disk and it worked fine.
Then I bought a new SATA hard disk on which I installed Windows Vista (took IDE hard disk while I did).
Now, Windows Vista works fine but not my XP.
I have tried VistaBootPRO to modify the modify the Operating system registry entries.
It looks like this:

Windows Boot Manager -------------------- identifier {bootmgr} device partition=C: description Windows Boot Manager locale en-US inherit {globalsettings} default {current} resumeobject {2626a243-dd67-1243-99c6-89b122afb33d} displayorder {current} {00407f51-d803-11db-9934-0018f3b14f25} toolsdisplayorder {memdiag} timeout 5 Windows Boot Loader ------------------- identifier {current} device partition=C: path \Windows\system32\winload.exe description Microsoft Windows Vista Ultimate locale en-US inherit {bootloadersettings} osdevice partition=C: systemroot \Windows resumeobject {2626a243-dd67-1243-99c6-89b122afb33d} nx OptIn custom:47000005 301989892 3 Windows Legacy OS Loader ------------------------ identifier {00407f51-d803-11db-9934-0018f3b14f25} device partition=D: path \ntldr description Windows XP Professional custom:47000005 301989892 6

But whenever I select the Windows XP option at startup the PC just resarts.
btw I think 1 of the pins on my IDE hard disk may be broken but the hard disk has worked perfectly in Vista.
Thank You
T

[EzyStvy]

You should have left the XP drive connected....See if the following helps:

How to dual boot Vista and XP (with Vista installed first) -- the step-by-step guide
http://apcstart.com/5485/dualbooting_vista_and_xp