Posted 9/27/2011 16:05 (#1981063 - in reply to #1980547) Subject: Re: Reflashing an EZ Guide Plus...?
You need a 9-pin serial port on your computer, Some usb to serial converters don't work and some do. You may need to name the port in your computer (com1or2) can't remember how many choices tool box accepts, express port converters may be an option also if you don't have an old computer with a serial.