echo off

:6.2.9200 is Windows 8 version
ver | find "[Version 6.2." > nul
if %ERRORLEVEL% == 0 goto dpinst

:6.3.9600 is Windows 8.1
ver | find "[Version 6.3." > nul
if %ERRORLEVEL% == 0 goto dpinst
goto exit


:dpinst
dpinst32 /lm

:exit