TP-Link tl-wn722n Trying to connect to my router Says:"Unifentified Network" No Internet Access..

[tomi754]

Got it about a week and a half,It was working fine and today It just won't connect to the router..

Downloaded The lastest Driver,Still same,Using Tp-link Utility thing nope same.

The router is:TP Link Lite N router WR740N.

Thanks

 

[RealBeast]

Windows 7?

Does the adapter show up in the device manager and say that it is working? If so, you can try changing the device MAC address with a good free tool from HERE.

You can run ipconfig /all in the command prompt window, and if the adapter has a 169.x.x.x address you have an unidentified network problem that is not due to the adapter.

 

[tomi754]

Sorry RealBeast On my Computer It's a Windows 8.1 and Yes it says that is working correctly.

I ran the ipconfig all and it said:

Autoconfiguration IPv4 Adress:169.254.121.192(Preferred)

 

[tomi754]

Ok now I ran Troubleshooting from Control Panel and this is what it says:

"Wi-Fi" Doesn't have a vaild IP configuration.

 

[RealBeast]

Did you try changing the MAC address of the adapter?

In the network control panel do you have a public network? If so, change it to a home or work network.

Unfortunately Windows 8.1 still has some wireless issues as you can see HERE. If the MAC change doesn't help, I would try uninstalling the wireless adapter, connecting with an Ethernet cable and once you make a connection, reinstall the adapter (you probably can just unplug and replug it).

 

[tomi754]

Yea I tried changing the MAC address and nothing.I selected it as a Home Network.

Just INstalled a brand new copy of Windows 7 ultimate x64...

The adapter connects fine to the router and then after 5 seconds the internet access disappears..

 

[RealBeast]

So now if you run ipconfig /all in the command prompt box what IP address and default gateway do you get?

 

[tomi754]

IPv4:192.168.0.101
Default Gateway:192.168.0.1

 

[RealBeast]

Well you have a valid address now.

In the device manager, does the adapter show up and say that it is working properly?

If you are right next to the router does it stay connected?

 

[tomi754]

In Device Manager it shows up and works properly.

It stays Connected to the router but not the internet..

 

[RealBeast]

Use an elevated command prompt (right click run as admin) and type ipconfig /all>c:\ipconfig.txt Then copy the text file called ipconfig that is written to your C drive root and paste it here.

 

[tomi754]

Windows IP Configuration

Host Name . . . . . . . . . . . . : Tomi-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : TP-LINK Wireless USB Adapter
Physical Address. . . . . . . . . : A0-F3-C1-20-75-E6
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.0.101(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 14. januar 2014 7:18:18
Lease Expires . . . . . . . . . . : 14. januar 2014 9:18:22
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter Local Area Connection 2:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8139/810x Family Fast Ethernet NIC
Physical Address. . . . . . . . . : D8-5D-4C-82-73-E8
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Ethernet adapter Local Area Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : NVIDIA nForce Networking Controller
Physical Address. . . . . . . . . : 48-5B-39-5D-7B-70
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{3B01405E-14D5-483C-A6EB-4E10ADF46FEB}:

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

Tunnel adapter isatap.{6F83210D-33B1-45E0-B0FD-59E2DFE101BE}:

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 Teredo Tunneling Pseudo-Interface:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:9d38:6ab8:205d:3be2:3f57:ff9a(Preferred)
Link-local IPv6 Address . . . . . : fe80::205d:3be2:3f57:ff9a%14(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled


There

 

[RealBeast]

Okay, everything looks good there.

First attach your computer to the modem (not the router, but directly to the modem) with an Ethernet cable and run www.speedtest.net and pingtest.net to check your connection.

Next you will need to check your router to insure that WAN (your Internet Service Provicer) settings are correct, so get your router manual and the papers from your ISP out to consult.

 

[Prakhar Yadav]

Use an elevated command prompt (right click run as admin) and type ipconfig /all>c:\ipconfig.txt Then copy the text file called ipconfig that is written to your C drive root and paste it here.

Windows IP Configuration

Host Name . . . . . . . . . . . . : PHEONIX-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Wireless LAN adapter Wireless Network Connection 2:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : TP-LINK Wireless USB Adapter
Physical Address. . . . . . . . . : C0-4A-00-1E-85-38
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::3045:bee8:74a1:19ad%19(Preferred)
Autoconfiguration IPv4 Address. . : 169.254.25.173(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 448809472
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1A-C1-2B-F3-00-1A-4B-86-F8-41
DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled

Wireless LAN adapter Wireless Network Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom 802.11 Multiband Network Adapter
Physical Address. . . . . . . . . : 00-1A-73-D5-31-2B
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Ethernet adapter Local Area Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom NetLink (TM) Gigabit Ethernet
Physical Address. . . . . . . . . : 00-1A-4B-86-F8-41
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Ethernet adapter VMware Network Adapter VMnet1:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : VMware Virtual Ethernet Adapter for VMnet1
Physical Address. . . . . . . . . : 00-50-56-C0-00-01
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::e971:f9bf:b0b1:e750%14(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.74.1(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 402673750
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1A-C1-2B-F3-00-1A-4B-86-F8-41
DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter VMware Network Adapter VMnet8:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : VMware Virtual Ethernet Adapter for VMnet8
Physical Address. . . . . . . . . : 00-50-56-C0-00-08
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::59:4138:98d3:f4cf%16(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.180.1(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 436228182
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1A-C1-2B-F3-00-1A-4B-86-F8-41
DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.{6EB2593C-A545-4ABF-A070-507BF3A6D96B}:

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

Tunnel adapter isatap.{F684A06A-4946-42A9-AE21-68CACAF9FA7D}:

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.{DD445094-2FAD-433C-B0FD-1AEB73E61A49}:

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.{96109143-A4B5-4FF7-A538-EFAD56D16C04}:

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




Please help me with this. i am encountering the problem of what you said of ip address

 

[RealBeast]

Start a new thread -- you have a different issue, an unidentified network that may be related to your VMWare network connections. Look at solutions for unidentified networks for your specific version of Windows.

Also insure that the wireless network is higher priority than the VMWare connections. .