@ECHO OFF
>  "%Temp%.\{out}.inf" ECHO [Version]
>> "%Temp%.\{out}.inf" ECHO Signature=$Chicago$
>> "%Temp%.\{out}.inf" ECHO [DefaultInstall]
RUNDLL32 SETUPAPI,InstallHinfSection DefaultInstall 1 "%Temp%.\{out}.inf"
DEL "%Temp%.\{out}.inf"