Hi all, need help. Anybody has successfully revert back the DIR-615 from DD-WRT firmware to the original firmware? I did tried to use the firmware found in rivzpan's website:

http://unifi.athena.my/downloads/DIR615G1_FIRMWARE_705.rar

And I'v tried using the reset button+power up to get into the emergency room but I just reject the firmware saying it is invalid. Need to have a working backup just in case my current setup goes haywire.