Hi all. I am from Bulgaria. I write here because I have a problem with BG MUI setup and user locale instalation. Whatever I do I cant make section "User locale" in BG language when my installation in progress If you have a free time and suport me Im be very grateful 10x a lot Alex there is my files: cmd lines: [Commands] "rundll32 advpack.dll,LaunchINFSection nLite.inf,U,nLiteReg" ".\WinMUI\muisetup.exe /i 0402 /d 0402 /l /f /r /s" "rundll32 advpack.dll,LaunchINFSection nLite.inf,U" "REGEDIT /S hkcu.reg" nLiteReg Windows Registry Editor Version 5.00 [HKEY_CURRENT_USER\Control Panel\International\Geo] "Nation"="35" mui.txt [unattended] OemPreinstall=Yes OemFilesPath=\\muicore\unattend OemSkipEula=YES [RegionalSettings] LanguageGroup="1","5" SystemLocale=0402 UserLocale=0402