My wireless network is not showing, only others are showing

Hi all,

I am facing a strange problem in my laptop. I am using wifi to use internet where we use 3-4 laptops. I bought new Asus laptop, but the wireless network is not showing. But its detecting all the other nearby wireless networks. Tries to uninstall/re install the wireless drivers, but nothing happened. I could not get rid of the issue since many days.
Please somebody do the needful.

Regards
Umesh