Solved Cannot connect to Internet following Windows Seven Update

[akikaza]

On December 27 I noticed my computer had updates ready to install, so I installed them and rebooted. After reboot, the desktop disappeared and Windows explorer would not run. I fixed this and did another reboot, and realized I could not connect to the internet. Troubleshooting from the wireless connections gives the following problem: "Windows could not automatically detect this networks proxy settings"

I tried a system restore but that didn't help. I looked under the device manager and examine the network adapters and uninstalled all the ones that had errors (they were something like INSATAP and Teredo and Microsoft 6to4 adapter) I was told they would reinstall after reboot but they didn't. One of them (WAN Miniport IKEv2) would nog uninstall and still has an error.

The status of IPv4 and IPv6 is "Not Connected" but the wireless connection says it is enabled, even though it won't connect to the internet.

I also tried the Winsock breach reset thing in the cmd but that did nothing either.

here is my ipconfig /all:

Windows UP Configuration

Host Name...............AkiKaza-THINK
Primary Dns Suffix....
Node Type...............Peer-Peer
IP Routing Enabled....No
WINS Proxy Enabled..No

 

[bassfisher6522]

Unplug the router from the AC outlet for one minute and then plug it back in. This reboots the router and resets the stack and should fix your problem.

 

[akikaza]

Tried that. No help

 

[chev65]

On December 27 I noticed my computer had updates ready to install, so I installed them and rebooted. After reboot, the desktop disappeared and Windows explorer would not run. I fixed this and did another reboot, and realized I could not connect to the internet. Troubleshooting from the wireless connections gives the following problem: "Windows could not automatically detect this networks proxy settings"

I tried a system restore but that didn't help. I looked under the device manager and examine the network adapters and uninstalled all the ones that had errors (they were something like INSATAP and Teredo and Microsoft 6to4 adapter) I was told they would reinstall after reboot but they didn't. One of them (WAN Miniport IKEv2) would nog uninstall and still has an error.

The status of IPv4 and IPv6 is "Not Connected" but the wireless connection says it is enabled, even though it won't connect to the internet.

I also tried the Winsock breach reset thing in the cmd but that did nothing either.

here is my ipconfig /all:

Windows UP Configuration

Host Name...............AkiKaza-THINK
Primary Dns Suffix....
Node Type...............Peer-Peer
IP Routing Enabled....No
WINS Proxy Enabled..No

Have you tried running the sfc/scannow command to see if there are any missing or corrupted system files?

Are the Windows services that relate to networking set to automatic start up?

The ipconfig/all is missing most of it's usual information.

 

[akikaza]

The sfc/scannow fixed the problem thanks for your help!!

 

[chev65]

The sfc/scannow fixed the problem thanks for your help!!

It's nice to see that command actually fix something for a change. Thanks for reporting back in.