With the Ei.cfg file present and set to PROFESSIONAL , Setup bypasses this selection screen entirely and defaults to Pro, asking only for a key at the end of the installation.
This is the most critical step.
Simply having the file on your desktop isn't enough. You must place it inside the Windows Installation Media structure. Download Ei.cfg File For Windows 8.1 Pro
[EditionID] PROFESSIONAL [Channel] Retail [VL] 0 With the Ei
Before you search for a download link, it is crucial to understand that the Ei.cfg file is simply a plain text file. You can create it yourself in seconds using Notepad. You must place it inside the Windows Installation
In this article, we will explain exactly what the Ei.cfg file is, why you need it for Windows 8.1 Pro, how to download a clean version, and step-by-step instructions to integrate it into your installation media.