Hi, had a few problems with setup from usb key (t-13) but could fix it. but one big problem still remains. all addons (7-zip, cd-burnerxp) created with roexadd and run AFTER t-13 (before first logon) can't be installed. i get the screen "installing components" with the list of the addons but i get the error for each program -> xxx.setup.exe not found. all addons in t-13 are succesfully installed. so i tried to copy i386 a second time directly to the usb stick (Driver:\i386) and now it works. so the path for svcpack is for t-13 ok but not for runonceex?? hope somebody can help me there svcpack.inf [Version] Signature="$Windows NT$" MajorVersion=5 MinorVersion=1 BuildNumber=2600 [SetupData] CatalogSubDir="\i386\SVCPACK" ...... [SetupHotfixesToRun] aio-runtimes.exe ROExAdd.exe "CD_Burner_XP_Pro" "cdbxpsetup4.2.4.1430.exe" "/VERYSILENT_/NORESTART" "Installiere_Programme" ROExAdd.exe "DivX" "DivX7.sfx.exe" "" "Installiere_Programme" ..... nlite.cmd for /f "tokens=3" %%i IN ('reg query HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup /v "SourcePath" ^| findstr "REG_SZ"') do set SOURCE=%%i EXIT