I had a problem with the installation because apparently he did not recognize my Ethernet connection. So going through a portable Wi Fi to type logins and from there, automatic config modem in 5 minutes, online registration and proposed a download utility (Netgear Genie) that installed on the wired PC repaired the connection. Since it's perfect, it recognizes my network (3 ordis), as my laptop and even the printer that I had never been able to operate on a network via Wi Fi!.
So, I'm not going to the firmware update as everything works nickel. I put three stars because of pb installation, but it is 5 stars for operation once installed. In addition there are almost no heating (on all day at home).
