Getting Netgear error 404 at the end of the EX6150 setup? Not to worry! A lot of users complain about the same issue. Some users report that they go through the EX6150 configuration a couple of times successfully, but then they get a message saying there is a firmware update available. Therefore, they updated the firmware but at the last configuration step, they just see 404 error – file or directory not found. On the other hand, a few users report that when they click on the Continue button at the end of the setup process, they see '404 – not found' error. If you are also getting the same error with your Netgear EX6150 extender, you are at the right post. Here, we will take the lid off…