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Windows 7: ""Local Area Connection" Doesn't have a valid ip config

23 Jul 2011   #11

Windows 7 Ultimate x64
My Problem is ""Local Area Connection" Doesn't have a valid ip config

Hi All,

I am Naveen from INDIA even i'm facing the same problem I Don't know how to add a post or question to the forum i'm new ""Local Area Connection" Doesn't have a valid ip config i'm using assembled computer HDD:- 500GB RAM:- 4GB MB:- Intell DG41RQ i'm using windows7 64bit ultimate version and from the day i installed i'm facing this problem , after powering on my computer in the system tray it shows no internet access or unidentified network then open network and sharing center > change adapter settings > disable it > restart computer > open (IE8) browser > diagnose the connection > then slowly it connects it is very frustrating as i have to do it daily every time i connect to the internet,

*There is no router its Ethernet cable plugged into the NIC on the motherboard.*

* I Did most of the steps which are performed by "muxmer" User.

Tried the following steps :-
1) Did unplugged and replugged the ethenet cable many times.
2) Uninstalled and reinsatlled the drivers
3) Did a ipconfig release and renew no go..
4) Friends LT connects without any problem in my room (Windows Xp)
5) My desktop at my friends room also the same problem
6) When checked with the drivers it shows absloutely fine and updated.

Please someone help me in resolving this issue. looking out for Help with lots of hope.

Thanks in advance.

My System SpecsSystem Spec
20 Dec 2011   #12

windows 7 ultimate x86
enable Flow Control

that thas done the job for me

in the advanced tab of your NIC proprierties in device manager

I had this problem after installing WIN7 on my onl nForce3 250

I also disabled the IPv6 after reading some posts but I don't think it had any effect.

anyway...that did it for me...enable Flow Control RX at value !
My System SpecsSystem Spec

 ""Local Area Connection" Doesn't have a valid ip config

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