Need help in wireless connection

i have just bought a HP DV3 laptop with wireless adaptor atheros which support 802.11 g/b/n network.. but i cant connect to my Belkin wireless N router at home.. i am able to see the network when i boot up the laptop but when i select the network and click connect, it says window unable to connect.. info as below:

HP DV3:
windows 7 32 bit
atheros wireless 802.11 g/b/n


Belkin wireless N router:
currently the network mode is 802.11 g/b/n
security is WPA/WPA2 personal, Encryption mode is TKIP
MAC address filtering is disabled

 

hm... no one know the answer?

 

Is there any "network" to connect to ?

 

yes it can detect my belkin N router.. but when i click connect, it will try to connect awhile then it will pop up "unable to connect to this network.. i have the other 3 computer at home which can connect without a problem.. do u think its because its a N network? but my laptop wireless card supports b/g/n...

 

If you can connect to internet, its not a "N" or "G" problem. There is some issue with your laptop configuration.

 

so what configurations should i see?

Below are the configuration on my WiFi adapter:

802.11b Preamble - Long and Short
Adhoc 11n - Enable
Network Address - Not Present
Receive Buffers - 256
Scan Valid Interval - 70
Transmit Buffer - 512

 

Can you connect to internet ?

 

The heavy frame structure building also disturb the signals. Try to go out.

 

Hi Syncrox,
Have you checked that the SSID & Password are entered correctly?
Have you tried using the wi-fi protected setup method?, log in on 192.168.2.1 to verify the router pin from a different computer if you don't have it written down already?
Are you getting a limited or no connectivity message?

regards Jac

 

hi guys, i totally cant connect to the router.. i can see the router SSID.. have tried to switch to WEP mode and even on clear mode, but i still cant connect.. i think it is some configuration but i am not sure what it is.. *sigh*

 

i have set a password to be used in the router as i am using WPA.. i dont have any problem in using the password to connect to the router on my other computers, except this newly bought laptop.. just simply dont understand..

probably could it be i need to buy another wireless usb adapter?

 

synchrox,

Please let us know if you can connect to internet or not. This would help us to troubleshoot.

 

well i cant even connect to the router, so how could i possible connect to the internet?

 

Ok.

Are the other computers on the network connected through wire or are wireless ?

Can you connect to the router through a LAN cable from your laptop ?

 

yes, i have other 3 desktop, 2 connected wireless to the router, the other 1 connected trhough wired have no problem connecting to the router and accessing the internet..

 

You may have an older b wireless card
It can see g but not connect
make sure the router is broadcasting in b
some of the new N routers seem to be g and N only
also change the channel in the router to eliminate interference as a variable

 

thanks for all the help guys.. i have solved my problem.. i restored my router to factory settings, then after which i re-set all the setting back and it works magically.. i am not sure why is it so, but i guess must be some settings in the router which ***** things up..

anyway thanks for all the help guys.. u guys are great!