I'm working on a laptop which recently had Windows 7 (clean install) put on it. I'm now doing a WAIK exercise in Self Paced Training Kit 70-680. I created a local WinPE build directory. I copied over ImageX. I created Wimscipt.ini. Now I need do create the .iso file using oscdimg. I'm in "c:\winpe_86>" I enter "oscdimg -n -bc:\winpe_x86\eftsboot.com Cc:\winpe_x86\ISO c:winpe_x86\winpe_x86.iso" and I get "Scanning source tree ERROR: Failure enumerating files in directory "C:\WINPEX86\CC:WINPE_X86\ISO\" Error 123: The filename, directory name, or volume label syntax is incorrect." What's the problem here? The instructions in the book are supposed to be clear. In the error line "C:\WINPEX86\CC:WINPE_X86\ISO\" is a red light. But I don't know what to do about it.