SET DPDIRROOT=%SystemDrive%
SET DPDIR=%DPDIRROOT%\D

SET TAGFILE=\OEM
FOR %%i in (c d e f g h i j k l m n o p q r s t u v w x y z) DO IF EXIST "%%i:%TAGFILE%" set CDDRIVE=%%i:

CD /D %DPDIRROOT%
%CDDRIVE%\OEM\bin\7za.exe x -y -aoa %CDDRIVE%\OEM\DriverPack_*.7z -o"%DPDIRROOT%"

%CDDRIVE%\OEM\bin\SetDevicePath.exe %DPDIR%
%CDDRIVE%\OEM\bin\CopyPath64.exe

EXIT