Mercutio
Fatwah on Western Digital
IIRC:
Make sure you shut off System Restore on both systems. They over write each other and are not compatable with each other. Makes a mess.
You will find that even though you installed Vista in the 'D' partition, that when running Vista and opening Windows Explorer, Vista will be in the 'C' partition. It automatically assigns itself to 'C' no matter where it is installed. Very confusing.
System restore is off. I've tried using Sysprep on both, just sysprep on Vista, ImageX (makes a .WIM file just like the install DVD), Straight cloning the drives using about five different methods (including three different versions of TrueImage).
What's happening is that I end up with either unbootable Vista or unbootable XP, or both, even from a straight-up sector copy. Usually the drive letters magically shift, on top of the boot files for Vista going away. With shifted drive letters, system folders are no longer in the right place and even if I get Vista working enough to give me task manager, none of the system apps will run and it won't create a profile.
The image is good for all the hardware I have, but that's a mix of IDE and SATA drives, older boards and newer ones. That part is right, at least. The whole setup is three partitions, commonly C: (XP), E: (Vista, becomes C: when Vista is running; the Vista partition was created after the XP installation and therefore was assigned that drive letter) and Z: (a common partition for image storage and so forth). C: and E: are primary partitions, Z: is a logical partition, which means it should be the last thing that gets assigned a drive letter.
If I just had to deal with XP, this would all be routine, but as things are, I have about 80 computers and it looks like, since everything else is stymied, that I'm going to have to install Vista + apps by hand on all of them since none of the Imaging programs I've tried are reacting properly with the dual boot setup.