For details on how to use:

please visit http://www.rmprepusb.com/tutorials/diagnose-bios

To assemble this code under XP/Vista/Win7:

· First obtain MASM 6.11c files

· Next install DOSBOX (used by gamers for DOS compatibility)

· Copy the 2 files (TESTMBR.ASM and MAKEALL.BAT) and masm binary executable files to a new folder (say C:\TESTMBR)

· Run DOSBOX and mount a drive in using the DOSBOX command prompt e.g. - mount D C:\TESTMBR

· Now change to D:

· D:

· Now type makeall to compile the code into the 5 test .BIN files.