Listing 1: BIOSset.bat
@echo off

REM Sets the package's source location. I set the location 
REM to the Netlogon share in a subfolder named DELL. 
REM Modify the location for your organization.
set localserver=\\yourdomain.com\SysVol\yourdomain.com\scripts\DELL

REM Enter log-file location specified during package creation.
If exist C:\BIOS\nul goto end

copy /y %localserver%\BIOS.exe %systemroot%\system32\
cd %systemroot%\system32\
BIOS.exe

:end
@exit