Sorry to resurrect an old thread but I figured this would be the best way of getting the correct information on the query.
I have managed to get a working MultiWim USB drive but I am having issues with getting my custom Wim's to install from the drive. The install wim file from the source DVD works fine and runs through with no problems. As soon as I launch a custom wim installation I get:
Windows cannot open the required file E:\7-32\custom.wim. Make sure all source files required for installation are available, and restart the installation. Error code: 0x8007000B
I have made some slight changes to the structure of the Multiboot drive. I have 6 different boot wims referenced from a modified bcd store. The base files for the boot folder are from a Windows 7 Professional SP1 64Bit DVD. The reason for the modification to the drive structure is to accomodate the number of different OS's I manage.
I have a boot.wim for each version of Windows (7, 8 and 10) and each architecture (32bit and 64bit)
My boot folder looks like this:
7-32.wim
7-64.wim
8-32.wim
8-64.wim
etc..
These all work perfectly for the default install.wim
Each OS's install wims are located in seperate folders based on their respective architecture and OS
7-32, 7-64, 8-32 etc..
I modified the StartSetup.cmd to look for these files before placing it in the boot.wim. This allows me to have the correct installation environment running for the version of windows I am running. The error is only displayed after trying to install a custom wim.
Does any one have any ideas what might be causing this problem and how I might be able to fix it?