ChrisQuestionMark

Thanks for the suggestion Meyer, but even with twinui.dll and twinapi.dll there is no copy progress window.

I've had good luck with using Visual BCD Editor. http://www.boyans.net/

Have you managed to get the file copy-progress part of explorer working? With Win PE3 (Win7) it was as easy as copying shellstyle.dll, but there is more to it with this version. I would be content using a 3rd party file manager on my WinPE build, but I really would like Win8's file copy handling.

Almost, except for the typo when applying. You're applying both images to the C:\ You can actually save both partitions in one .wim file with the /append function. imagex /capture c: g:\Dual-Boot.wim "Windows Vista" imagex /append d: g:\Dual-Boot.wim "Windows XP" then to apply it imagex /apply g:\Dual-Boot.wim 1 c: imagex /apply g:\Dual-Boot.wim 2 d: Yes, you should still get the Vista boot loader like before. Don't take my word for it though, find a test machine and try it out.

I know this is an extremely old post, but was this ever figured out? I'm having the same problem and can not figure it out.