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Windows 7: Windows 7 Unidentified network, no internet access


29 Mar 2010   #1
joshyo10

Windows 7 home premium 64 bit
 
 
Windows 7 Unidentified network, no internet access

I've been googling for the past 4 hours on how to fix this darn problem, and I still haven't grasped the solution. I'm not too computer savvy but the funny thing is my 2 desktops connected to the router (wired) can get online, and my two laptops connected to the router (wired) can't get internet access at all. Any help would be much appreciated!


My System SpecsSystem Spec
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29 Mar 2010   #2
jkus124

Windows 7 32 bit
 
 

Dear Joshyo10!!
I had the same problem but now solved.
Have a look at this: http://www.sevenforums.com/network-s...tml#post652471
Follow as I did..Hope this will solve the problem...

A) What I did first was: RUN a command prompt with administrator access.
START> CMD > IPCONFIG/all
Then you will see physical address of your LAN card and Wireless Card..
1) Ethernet adapter Local Area Connection will have physical address as "D2-7F-55-Q0-M7-57". It is unique address. Similarly,
2) Wireless LAN adapter Wireless Network Connection will also have physical address as "00-1W-26-J6-1R-AV".
My wireless network was working nicely but i had problem with wired network.

B) So Next thing I did was, right clicked on
Then START > CMD > NCPA.CPL
Right click on Network Connection > Properties > Click on "Configure.." button > clcik on Advanced tab > Find the Network Address
Under Network address you will find the "Not Present" checked. Uncheck that by clicking the check button in front of a blank box.
In that box put the value as physical address of your network card without dash (for the network which is not working...LAN Ethernet card address in your case) i.e.D27F55Q0M757
I clicked OK and waited for a minute...
And my internet started...
Hope this will work for you as well...
Best wishes!!!
Quote   Quote: Originally Posted by joshyo10 View Post
I've been googling for the past 4 hours on how to fix this darn problem, and I still haven't grasped the solution. I'm not too computer savvy but the funny thing is my 2 desktops connected to the router (wired) can get online, and my two laptops connected to the router (wired) can't get internet access at all. Any help would be much appreciated!
My System SpecsSystem Spec
30 Mar 2010   #3
chev65

Windows 7 Ult, Windows 8.1 Pro,
 
 

Quote   Quote: Originally Posted by joshyo10 View Post
I've been googling for the past 4 hours on how to fix this darn problem, and I still haven't grasped the solution. I'm not too computer savvy but the funny thing is my 2 desktops connected to the router (wired) can get online, and my two laptops connected to the router (wired) can't get internet access at all. Any help would be much appreciated!
Follow the post in the link below, it may help with your unidentified network problem.

Windows 7 Unidentified Network, Limited Access, No Internet Connection Problem Resolved
My System SpecsSystem Spec
.


14 Jun 2010   #4
infomike

win 7
 
 

If you're getting these issues, you could try to follow the troubleshooting steps listed here: No internet access or Additional log on information may be required in Windows 7 x64 LAN and Wi-Fi It helped me get onto the internet a few days back


Quote   Quote: Originally Posted by joshyo10 View Post
I've been googling for the past 4 hours on how to fix this darn problem, and I still haven't grasped the solution. I'm not too computer savvy but the funny thing is my 2 desktops connected to the router (wired) can get online, and my two laptops connected to the router (wired) can't get internet access at all. Any help would be much appreciated!
My System SpecsSystem Spec
13 Jul 2010   #5
kidintrouble

Windows 7
 
 

[QUOTE=jkus124;655441]Dear Joshyo10!!
I had the same problem but now solved.
Have a look at this: http://www.sevenforums.com/network-s...tml#post652471
Follow as I did..Hope this will solve the problem...

A) What I did first was: RUN a command prompt with administrator access.
START> CMD > IPCONFIG/all
Then you will see physical address of your LAN card and Wireless Card..
1) Ethernet adapter Local Area Connection will have physical address as "D2-7F-55-Q0-M7-57". It is unique address. Similarly,
2) Wireless LAN adapter Wireless Network Connection will also have physical address as "00-1W-26-J6-1R-AV".
My wireless network was working nicely but i had problem with wired network.

B) So Next thing I did was, right clicked on
Then START > CMD > NCPA.CPL
Right click on Network Connection > Properties > Click on "Configure.." button > clcik on Advanced tab > Find the Network Address
Under Network address you will find the "Not Present" checked. Uncheck that by clicking the check button in front of a blank box.
In that box put the value as physical address of your network card without dash (for the network which is not working...LAN Ethernet card address in your case) i.e.D27F55Q0M757
I clicked OK and waited for a minute...
And my internet started...
Hope this will work for you as well...
Best wishes!!!


I did this and my internet is working nicely again... so far. Lucky I found this website. I can get a lot of help from a lot of people. Thanks!
My System SpecsSystem Spec
25 Aug 2014   #6
mrsfrost1211

windows 7
 
 

When I hit configure and the advanced tab the network address isn't there for me to uncheck what does this mean?
My System SpecsSystem Spec
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 Windows 7 Unidentified network, no internet access




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