Hi, yes it's online at www.fonix.com. That's where I d/l'ed the 4.61 firmware from. They had the 4.2cd firmware. It should flash the old image the same way the new image is flashed. This involves running a dos based install program from either DOS or some DOS emulator. It access the serial port, but things worked fine under NT so I don't think direct hardware access is required. Cecil
