Hi, I would like to edit a "DRW-24F1st a" firmware bin so it can write "Ritek S04 66" at 2.4x because the slowest rate it can write is 4x. I tried so many programs for dumping the firmware with complete fail. I downloaded the corresponding firmware from this forum and tried it on media speed code edit but it will not show anything. I'm assuming this drive's firmware is encrypted. My goal is to successfully burn xgd3 games on memorex with no problems. I've already burned working xgd3 discs on that media, it just some games that will not work and maybe writing at 2.4x will make them work. I would like to edit speed rates.