Unidentified network ... no internet access router.

[Chester cheta]

Hey guys

I have just installed windows 7 on my laptop dell inspiron 1520 , while surfing the internet suddenly my wireless connection disconnected and never came back . it shows the yellow exclamation triangle on 2 laptops and a computer. tried restarting and reseting router but no use. router : 3com Adsl 54mbps 11g firewall router. does this mean i need new router?

thanks,

 

[MysticMiner]

Have you connected to the router through a wired connection? What happens when you scan for wireless networks around your laptops?

 

[Chester cheta]

yeah i tried wired connection it takes like 3 minutes to show the yellow exclamation triangle .. and the wireless network isnt avaialable on the wireless networks search

 

[MysticMiner]

But are you connecting to the router, or just trying to connect to the Internet?

If the Router is working fine, but not connecting to the Internet, it may be a problem with your ISP instead.