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Forum Discussion
CM400 Constant Red Power Light
Hi all,
I recently moved into a new apartment and started to set up my internet with a friends modem (CM400).
Before Comcast even showed up, I noticed the power led stayed at a constant red w...
I would first make sure that comcast transferred the modem correctly to your account. But you may need to contact netgear support if that is the only light on.
https://www.netgear.com/support/contact.aspx
DarrenM