I have a kenwood music keg that i purchased back in 2001. Last month the drive became very corrupt and i formatted both partitions in windows, deleting the headunit info and firmware. I tried the firmware update in the phatnoise media manager, but nothing would show up on the select headunit screen. I sent many requests to phatnoise support with no response. I finally came across your site, downloaded your tools, and now it works great. Thank you for all your hard work in creating your program and this site.