Hi!
I have a router DIR-655 hardware version B1 with firmware version 2.01NA, can anyone knows how to change it to 2.01WW version??
I have a big problem with this router, i configured it to work in the 20/40 Mhz channel width in auto. It starts to work fine in the 40Mhz width (connection speed is 270 to 300Mbps) but after 4 or 5 minutes it switches to the 20 Mhz width (connection speed is maximum 130 Mbps).....the problem is that the router never switches back to the 40 Mhz channel width!!!
There is no other wireless networks in the area, so i´m sure there is no interference (i´m monitoring the spectrum with the inSSIDer software with another laptop).
The same scenario is tested with a DIR-655, hardware version A4, and that router switches excellent between the 20 and 40 Mhz channel width.
Does anyone have some patch? some beta firmware?
Thanks in advance.
Fidel