My question is not exactly what the subject suggests..
I got a couple of files that I believe are WinPE files + a .WIM image..
Here is the folder tree:
The OS12.wim file is 5-GB in size.
Inside the boot folder there's a BCD and BOOT.SDI files.
Inside the sources folder there's a boot.wim file.
My question is how do I put all that on a bootable DVD or USB?
Might be easier to describe what you're trying to do.
The Windows Automated Installation Kit has utilities (copype.cmd, oscdimg.exe) to build bootable PE media.
Take a look at BartPE.
http://www.nu2.nu/pebuilder/
Bootable USB: Format with NTFS on a Vista/7/2008/R2 machine, then copy the files over.
Making a bootable CD is slightly more complicated....