Vista Dual Boot problem

[tinners]

I''ve got a dual boot XP / Vista setup. Both on the same drive, 2 logical partitions.

I added a new drive to my system and also removed a couple of drives to use in another machine.

For some reason this caused the Vista drive letter to change from C: to E:
It now doesnt work properly. Still boots OK but cant logon etc.

Disks are shown as

C: XP and D: VISTA in XP
C: XP and E: VISTA in Vista

Any ideas how I can get it to be C: again ?

Thanks

This is what BCDEdit says:

Windows Boot Manager
--------------------
identifier              {bootmgr}
device                  partition=C:
description             Windows Boot Manager
locale                  en-US
inherit                 {globalsettings}
default                 {ntldr}
displayorder            {ntldr}
                        {current}
toolsdisplayorder       {memdiag}
timeout                 10

Windows Legacy OS Loader
------------------------
identifier              {ntldr}
device                  partition=C:
path                    \ntldr
description             Microsoft Windows XP

Windows Boot Loader
-------------------
identifier              {current}
device                  partition=E:
path                    \Windows\System32\winload.exe
description             Windows Vista
osdevice                partition=E:
systemroot              \WINDOWS
resumeobject            {7d46ce7d-f832-11db-86bb-806e6f6e6963}

[0iD]

Have you tried cotrol panel> administrative tools>computer management>Disk Management & try & re-assign the drive letters. You'll have to do it in both o/s's.

Not saying it will work, but worth a stab. I have 32bit XP Pro & 64bit Vista Ultimate dual booting ok. Both as c drive.

[tinners]

Afraid not, you can't change boot drives in there.
Think I'll have to reinstall. Stupid effing OS. Glad its only my 2nd OS still.

[McClane]

I'm sure before service pack 1 came out for XP you could change the driver letter of the boot drive. I always had the problem that when i reinstalled windows it would change my drive letters round which I found really annoying. To get round it I disconnect my extra drives when I do a reinstall. Bit of a pain really.