reg add "HKLM\SOFTWARE\AGEIA Technologies" /t REG_SZ /v HwSelection /d GPU /f
reg query "HKLM\SOFTWARE\Wow6432Node\AGEIA Technologies" /ve
if errorlevel 1 goto x86
reg add "HKLM\SOFTWARE\Wow6432Node\AGEIA Technologies" /t REG_SZ /v HwSelection /d GPU /f
x86:
exit