I have a WRT54GS V3, after flashing thru the web interface with DD-WRT v23 I can no longer connect to the router. It searches and then gives â€œlimited connectivityâ€ error. After reading the some threads it sounds like I may need to â€œreset nvramâ€. Iâ€™m new to wireless networking, how do you reset nvram? Is this what I need to do? Also, what is the correct procedure for flashing new firmware? Is this considered a "bricked" router? Thanks.