In Part 1 we used Hyper-V to build, update, and sysprep our custom Windows 8.1 Installation. Now we need to make some Install media!
If you’re unfamiliar with this process, or you haven’t built customized Windows media since the XP days, you may not be familiar with WIM files. Essentially, the WIM file is a compressed image which is deployed during Windows installation. (Think of it like extracting a large .ZIP file.) If you take a look at your Windows 8.1 install media, you’ll find that amongst the plethora of files, the largest will be \Sources\install.wim
– approximately 3.1 GB on x64 media.
Continue reading “Creating Customized Windows 8.1 Media (ISO, WIM, Flash Drive) | Part 2”