Found this tidbit, saved hours of creating new media in MDT just to test a
FixWSUS.bat@echo offnet stop wuauserv /Ynet stop bits /Ynet stop cryptsvc /Y REM Rename and Delete
the BIOS class. It then connects to the Dell support page for the remote computer’s ServiceTag. If the computer is a Dell, it grabs the BIOS revision listed on the page.