How do I edit a Windows ISO and keep it bootable? I want to edit a few things on there, and add a driver folder, and programs folders. Do I use ImgBurn or UltraISO? Also how do I go about doing it. I am also using it to edit the ei.cfg in my Win 8.1 disc so it will grab my cd key from the BIOS because murphy's updated disc asks for a retail key. Thanks.
Ultraiso is likely the more newbie friendly option. Just open the iso (or grab it from a real DVD) replace/add/edit the file you want and save (or burn) it.
UltraIso can save the boot sector to a file, you can make non bootable old windows like win 95 and 98 etc... was very practical at the time, and now i can edit win7 thru win10 iso files to insert $OEM$ folders etc ...
@bergy37 If you dont mess-up the boot sector .... you can edit all you want, and do what you want, simply edit and save ... don't play with boot settings
Yes, ultraiso is THE solution. And after editing, check that the new image is UDF bootable, so you don't waste a DVD (you can use a rewritable one).