Can't Connect to Home Network with X-Box 360 or PSP

Question

I have a wireless WRT310N and I can connect to the internet just fine. Router connected to the modem all connected to my computer and phone line, but I cannont access wirelessly from my X-Box 360 wireless adapter or my PSP. I have everything set to automatic and the WPA code is correct and still no connection. I checked on the router's config and I can't find anything that could cause this. Anyone know how to fix this?

Answer 1

Well try upgrading the firmware of the router & keep on holding tightly the reset button in such a way that power light is blinking on the  router & then do a complete network power cycle i.e., unplug the power  cables from the modem & from the router & then plug in the power cable  to the modem first once all the lights are solid green you could plug  in the power cable to the router & check out it will definately work!!
Xbox settings :-
 Please click on the tab "Application and gaming" and click on sub
 tab "Port range forwarding"
 1) On the first line in Application box type in "Xbox", in start box
 type in 88, in end box type in 88, in protocol keep it both, in ip
address type in 192.168.1.20 and give a check mark on enable box.
 2)   On the second line in Application box type in "Xbox", in start box
 type in 3074, in end box type in 3074, in protocol keep it both, in ip
 address type in 192.168.1.20 and give a check mark on enable box.
 3) Now save the settings
 4) Once you return to the setup page, click on the tab "Administration"
 and disable the UPNP and save the settings.
 5) Now assign the given ip address on your xbox
    ip address :- 192.168.1.20
    subnet mask :- 255.255.255.0
    default gateway :- 192.168.1.1
Please assign the dns address on the xbox
  primary dns :- 4.2.2.2
   secondary dns :- 192.168.1.1
 6) Please try to test your xbox live
You will definately be able to play the games wirelessly!!!