Hello, first time reader and poster here.
Until recently everything was fine and was using a DIR-615 router with no disconnects or any trouble. Then my grandma, with whom i live with, decided to get some wireless camera's. Now because they run on 2.4 G Hz band and are literally under my routers signal radius — i use the second floor— they overlap. the 615 couldn't handle the overlap, and burnt out. Now no lights shine, and no signal gets through to that router.
So i bought the 825 because it had a dual band.
Hoping to be able to use the 5 G Hz for my laptop. Anyways. On to my question: How can i disable the G Hz band completely. I've tried disabling the 2.4 G Hz band but the wireless camera's signal still seems to be interfering with the router and disconnecting it at random intervals. Someone told me i should remove the SSID but i cant seem to do that, or find out how to do that. The router doesn't overheat, because i got into the habit a long while ago to stand it on its side, so i know that shouldn't be the problem.
I've also tried changing the broadcast channel, but it does not seem to work.
Any help in this would be appreciated.