maybe i didnt explain very clearly. i have no issues using the arduino and the ENC28J60 for normal operation. ie you use the standard arduino bootloader and download your compliled sketch files using the usb lead. what i want is a ethernet bootloader like ones for the wiznet chip that allow you to download your sketch via TFTP remotley. i have googled for days and the only one i could find was the uncomplied one i listed in my first post.