Yeah I dont know what to do without being able to create a bootable recovery disk other than trying to find a copy of the corrupted DLL and replacing it manually.
Could you help me build a repair disk for WIndows 7 Ultimate? Maybe the fact that I am trying to create one on WIn10 is causing the issue? The disk is laoding now form BIOS, but i get a quick error saying 'no operating system'.
As @LostED already said, just use the Windows 7 disk I verified for you and don't use the AIO Boot extractor or what it is called.