Hello I want to know how to do a Firmware upgrade with my LITE ON DVD-ROM LTD 163D drive.

I have downloaded the rpc 1 utility and the GHR3 firmware. I under stand that you need dvd genie software but I don't have clue how to use the RPC UTILITY PROGRM UNDER MS DOS, also do I have to make a bootable disk and how do I make one ?

My dvd rom is in the master position. I also have the GHR3 firmware does that mean I don't have to change that?