TRY THIS ===> 1. EXTRACT NERO 7.7.5.1 WITH 7ZIP TO \NERO 7.7.5.1 (etc...) 2. CREATE A .CMD FILE ex. ( "INSTALL.CMD")  @echo off title Nero 7.7.5.1 Ultra  echo Unpacking Installation Files...  echo.  echo Installing Nero Ultra ...  start /wait SetupX.exe /QUIET /NORESTART RebootYesNo="No" NERO_SCOUT="FALSE" serialnum_userval="XXXX-XXXX-XXXX-XXXX-XXXX-XXXX-XXXX" AgreeToLicense="Yes" EULA_AGREEMENT=1 3. CREATE NEROREGS.REG FILE  Windows Registry Editor Version 5.00  [HKEY_CURRENT_USER\Software\ahead\NeroSearchBar\Settings] "Show"=dword:00000000  [HKEY_LOCAL_MACHINE\SOFTWARE\ahead\Nero Scout] "FT"=dword:00000000  ;Deletes Nero Filter Check from Autostart [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] "NeroFilterCheck"=-  ;Deletes Nero Scout Optionswizard from Autostart [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce] "NeroHomeFirstStart"=-  [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce] "remove neroscout"="regsvr32 /u /s "%CommonProgramFiles%\Ahead\Lib\MediaLibraryNSE.dll" 4. PLACE INSTALL.CMD & NEROREGS.REG INTO YOUR  NERO 7.7.5.1 DIRECTORY 5. 'SELECT ALL' WITHIN THE DIRECTORY -> RIGHT CLICK -> (WINRAR) ADD TO ARCHIVE -> CHOOSE SFX AND SOLID (BEST COMPRESSION) AND USE THESE COMMENTS ==>  Setup=regedit /s neroregs.reg Setup=install.cmd TempMode SavePath Silent=1 Overwrite=1 Title=NERO 7.7.5.1 Ultra Install GOOD LUCK!!