Hi,
Normally the command booting into DOS via floppy would be:
flash802a.exe aba46.bin
but
don't do that just yet.
Is there a text file that came with the files, or maybe a .bat file? If so, open up the .txt or right-click on the .bat and choose EDIT to see what additional parameters are allowed to enable you to save your current BIOS just incase.
Flashing any BIOS is dangerous as it can provide you with a dud device if it goes wrong.
Provide details of what you are tring flash and I'll research a little, OK.
Cheerz
