Xbox not compatible with rt-n56u

[Abuali]

I have an xbox 360 wireless working perfectly with a router but movies are streaming slow. So I bought the super dooper rt-n56u router from Asus. My 2 computers and mobile phone connected without hassle. My xbox 360 wireless sees the Asus router but refuses to connect. Any ideas.The xbox connects great to 2 other old routers I have.

 

[Abuali]

Asus replied. Go to wireless section in setup and untick option B/G protection. Did this and xbox 360 connected immediately.

 

[ballisticeel]

I am having issues with the xbox even seeing the router.

is it still working for you .. what are all your settings .. obviously only in the 2.4ghx section ?