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cmd31tWoes's avatar
cmd31tWoes
Follower
Jul 24, 2016

CMD31T Firmware Copy

I am attempting to connect my modem to Comcast service which fully supports the modem supposedly. Unfortunately after doing some searching I found that my modem is on firmware version v504B and the p...
Firmware
TheEther's avatar
TheEther
Guru
Jul 24, 2016

Netgear is correct.  The ISP is responsible for providing the update (link).  You may want to check on Comcast's forums.  It's possible that the updated firmware hasn't been rolled out in your area.