Ok I made the mistake of bricking my router. After removing the cover and forcing a checksum error I was able to get the latest firmware from linksys installed. The problem now is that this is the most persistent firmware I've ever run across. Even tftp loading of other firmware will not work. What would help me out a great deal is if anyone knows of an easy way to downgrade this firmware so I can replace the firmware with the version I would like to run. Things I have tried thus far. Forcing checksum error again and tftping Alchemy pre7 to the router. Using the update feature of the firmware returns "Upgrade are failed."