Ok, I have an issue with my WD N900. The wifi speed is limited to 144mbps. It is set on wifi n only mode, WPA2 Personal with 2.4 & 5ghz (20/40Mhz Auto). It seems like my router is only running in 20 mhz mode. Is there a way to force the 40 Mhz mode instead of the auto mode ?
Btw I have used different wifi cards and they are all limited to 144mbps.