Posted by: "Andy Hardwake" andyhardwake@mac.com digitalmechanics Mon May 5, 2008 10:28 am (PDT) > OMG! Have you ever updated the firmware? Andy, how would one do this? I have Unitor 8 serial & and a recently purchased Unitor 8 USB which seemed like the best solution for more ports as I added some control surfaces. The USB one connected to the computer and the serial one off of that. I seem to have persistent not found type issues so I've followed this thread with interest. I tried all suggestions - reinstall U8 driver from Logic 8 DVD, and also trashed AudioMidi preferences but no change. Kind regards ::::::::::::::::::::::::::::::::::::::::::::::::::: Paul Najar Jaminajar Music Production www.jaminajar.com ------------------------------------