I am slowly replacing Linksys with 'Ubi' gear. I would like to use the Wrt54gl for another purpose, does anyone know how I might format it, re-flash it with DD-WRT? Ive tried uploading but the current hamnet firmware wont allow it. Ive also tried uploading Linksys firmware in a two step process to getting DD WRT on there, but no joy.

Any ideas on how I could format the router or remove the hamnet firmware from it?

Any help appreciated. 

Thanks 73