Using Winphlash question

[richk]

I need to use winphlash to do a BIOS and embedded controller update. How does the process work? I have unpacked the FL1 (BIOS) and FL2 (EC) files. I can start the winPhlash program, but do I need the "hsh" files in the same directory? Do I need to do anything different on the EC update to tell winphlash it is EC rather than BIOS???