Are you trying to use Bulgarian on an English (US) ISO? Did you add new languages to either the boot.wim or install.wim?
The language packs are entirely different for use in WinPE Setup, and for normal Windows.
If you need to download Language Packs for normal Windows, use this script:
PowerShell GUI for Downloading Language Packs - W10_11LangPack.ps1
WinPE has a separate set of Language Packs, which are available on the Windows ADK ISO, use this script:
PowerShell GUI for Downloading Windows ADK, WinPE, LP & FOD ISO's - W10_11ADK_WinPE_LP_FOD.ps1
No, I haven't added Bulgarian language pack niether to boot wim, nor to install wim. I use US ISO as base.
I would like to accomplish the following goals to automate windows setup installation and I do not want Windows setup to be in Bulgarian
-when ISO/USB is booted and setup starts, to be automatically choose region Bulgaria and add secondary keyboard Bulgarian (Traditional Phonetic) I would like to automate the windows setup and deployment after EULA and hard disk option.
- Also when installation is finished and windows desktop is shown I would like it has been set in Region settings Formats Format: Bulgarian (Bulgaria) and in Administrative tab under System Local - Bulgaria
- also I would like to set up OEM information like Manufacturer, Support hours and support phone which will be visible under Settings - System - About
If I understand you wright to accomplish all of this I need to integrate Bulgarian Language Pack.
The version of Windows that I am using is Windows 11 Enterprise IOT LTSC and together with the officially obtained Build for our company we recieved MultiLang OPK LangPackAllLIP LoF, and I should use it so I can accomplish the above goals.
I don't know how to say it but I am not a pro in this
Once again i would like to thank you all for your efforts and spared time to help me.
I will try to integrate this language pack that I have into both boot wim and install wim