[cleric1985_n]

Вот как я реализовал:

батник:

Код:

Echo Off

FOR %%d IN (Z Y X W U V T S R Q P O N M L K J I H G F E D C) DO IF EXIST %%d:\Soft\Presetup.exe SET CDROM=%%d:

For /F "Tokens=2 Delims=[]" %%i In ('ver') Do (
   For /F "Tokens=2,3 Delims=. " %%a In ("%%i") Do Set version=%%a.%%b
)

If "%version%"=="5.1" GoTo XP
If "%version%"=="6.1" GoTo Seven

:Other
Error.vbs
start %CDROM%\Soft\Presetup.exe
GoTo Continue

:XP
start %CDROM%\Soft\Presetup.exe
GoTo Continue

:Seven
start %CDROM%\Soft\Presetup.exe /ini:PRESETUP7.INI
GoTo Continue

:Continue
exit