Firmware Upgrade Procedure 1) Burn the D38*.cfw data files to a standard data CD-R at the SLOWEST possible speed supported by your CD writer (e.g. 4x or 8x) 2) Turn on the power. Open the disc tray and load the CD-R disc. 3) Press "OPEN/CLOSE" button. 4) The following indications appear on the FL display: "CLOSE"-"LOADING"-"WRITING"-COMPLETE" 5) On "COMPLETE", the disc tray will open. Turn off the power. While holding the "PLAY" and "OPEN/CLOSE" buttons on the unit down simultaneously, turn on the power of the unit. The FL display indicates the Play and Pause symbols. To close the disc tray press "OPEN/CLOSE" again. 6) Initialization: Turn off the power once, and then turn on again. While holding the "SKIP FORWARD" (>>|) and "PLAY" (>) buttons simultaneously, press the "OPEN/CLOSE" button for longer than 3 seconds until the display reads "INITIALIZE". NOTE: If "INITIALIZE" is not displayed on the first attempt, press SKIP FORWARD and PLAY simultaneously followed by OPEN/CLOSE for more than 3 seconds again. Repeat this procedure until successful.