Can't connect to wireless networks on my laptop

Beatlesfan800 · 08-19-2011, 04:41 PM

It was working fine just a few hours ago, but now it just won't connect to any. It detects them, but it just takes too long trying to connect and then there's just a message saying that it's unable to connect to wireless network. I don't think it's the actual network that doesn't work because I can't connect to any of the other ones that show up from my neighbors. At the moment I'm connected using an Ethernet cable. I have a feeling it's going to be a stupid thing, but I don't know a thing about networks and I can't really understand the ipconfig/all.

Anyway, my ISP is Telmex, a Mexican company.
The type of broadband is DSL.

I'm using AVG Internet Security 2011.

This is my ipconfig/all:
Windows IP Configuration

Host Name . . . . . . . . . . . . : Sharon-Dell
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Broadcast
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : gateway.2wire.net

Wireless LAN adapter Wireless Network Connection 3:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Virtual WiFi Miniport Adapter #
2
Physical Address. . . . . . . . . : 8C-A9-82-41-1A-CB
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Wireless Network Connection 2:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Virtual WiFi Miniport Adapter
Physical Address. . . . . . . . . : 8C-A9-82-41-1A-CB
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Wireless Network Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) WiFi Link 1000 BGN
Physical Address. . . . . . . . . : 8C-A9-82-41-1A-CA
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . : gateway.2wire.net
Description . . . . . . . . . . . : Atheros AR8152 PCI-E Fast Ethernet Contro
ller
Physical Address. . . . . . . . . : 14-FE-B5-9A-12-18
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::b5dc:a404:656a:2537%12(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.133(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : viernes, 19 de agosto de 2011 05:57:49 p.
m.
Lease Expires . . . . . . . . . . : sábado, 20 de agosto de 2011 06:00:11 p.m
.
Default Gateway . . . . . . . . . : 192.168.1.254
DHCP Server . . . . . . . . . . . : 192.168.1.254
DHCPv6 IAID . . . . . . . . . . . : 253034165
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-15-67-37-29-14-FE-B5-9A-12-18

DNS Servers . . . . . . . . . . . : 192.168.1.254
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter Local Area Connection* 9:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Teredo Tunneling Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:4137:9e76:3085:308f:446d:f973(Pref
erred)
Link-local IPv6 Address . . . . . : fe80::3085:308f:446d:f973%11(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter isatap.{2FCAB35A-FB16-4CE9-93FC-393CEFEB48BB}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{3EA17BD8-1473-4657-A57D-0FAB5E0F38F2}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #3
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{CF0E3D95-2E98-4418-BACA-73AF9B9AC690}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #4
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.gateway.2wire.net:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : gateway.2wire.net
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #5
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No

**Fred Garvin** · 08-19-2011, 07:49 PM

Try deleting the saved wireless profile you have, then refresh your wireless networks and connect again. Enter your wireless password, then save the connection. You can delete the saved wireless profile in Control Panel>Network Connections.

**CEM** · 08-19-2011, 08:30 PM

Hi ;

You have too many tunel adapter and have to delete them.Also check your windows update too.Disable your Ip Helper from services.
How to delete tunel adapter ;
Remove Tunnel adapter from IPCONFIG - Microsoft Answers

2xg · 08-19-2011, 10:02 PM

Sorry, but....I don't see too many Tunnel Adapters, there's only a couple of them. :)