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Local Area Connection doesn't have a valid IP configuration
Recently, I can't connect to the internet. when I tried to troubleshoot the problem, it gave me the following line :
"Local Area Connection doesn't have a valid IP configuration"
I have two PCs and when I connect the mothem/router to the second PC, everything is okay and internet is on (So I am sure the problem is not from the modem/router and it is from windows)
I searched many forums and websites and tried many solutions but none of them helped me.
these are the solutions that I tried :
-
ipconfig /release
ipconfig /renew
-
netsh winsock reset catalog
netsh int ip reset reset.log
- repairing windows
- uninstalling any security softwares like firewall and antivirus
- disabling/enabling or uninstalling/installing the network hardware from device manager
- using another network card and another network cable
- uninstall the Bonjour sevice
here is the two screenshots of using ipconfig /all, ipconfig /release & ipconfig /renew commands :
my system :
(Wired Conncetion)
windows 7 ultimate x86
Gigabit Ethernet
D-Link DFE-520TX Ethernet Adaptor
D-Link Mothem/Router DSL-2640T
Last edited by raya2; 31 Oct 2010 at 12:23.