Deploy BIOS settings to multiple computers before Windows

I'm looking for a way of configuring the BIOS settings on 300 plus workstations WITHOUT having to logging to windows on them.Something were I can create a bootable usb to just set BIOS options (Password, boot order, PXE boot etc) I need to set these options before we image them so I cannot do a network deployment and I don't want to have to turn each on wait for all the Windows Hello **bleep** to get to the desktop where I can run a bios config from there. Does anything like this exist?

I found this Dell program but it only lets me create a file that can be run form Windows nothing bootable I've found.

http://www.dell.com/support/home/us/en/04/drivers/driversdetails?driverid=18f4w