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#71
SOLVED Same issue, no network connection after upgrade to WINDOWS10.. Reverted to 8.1, uninstalled Cisco VPN, upgraded to Windows 10 again Internet is OK now!! but How about if I install my Cisco VPN
The steps I went through were:
- revert back to Windows 8.1 - tested internet - worked fine.
- uninstall all Cisco VPN Clients (I had two) - newer version did not uninstall through programs and features - I remove the cisco directory and went back to programs and feature to remove - attempt uninstall - says it is already removed - then win 8.1 removed it from the programs and features.
- Rebooted and tested internet - worked fine.
- Windows 10 update already was downloading
- installed the upgrade (went for a run)
- Finalized the install
- Network connections are working and tested internet !!!
Thanks to all that helped
Now to see all the differences from the Technical Preview and this release.
I can't see anything related to VPN on my Surface Pro 2. I reverted back to Win8.1 and the network came back like a champ. Is there something hidden I need to look for and install?
I would look for any networking software that is not native to Windows 8.1
Possibly uninstall any VMware adapters within the device manager
Look within your program files folder for any mention of Cisco products
There was some mention of running c cleaner which could help cleaning up some of the registry
Hello all,
I am also having an issue with connectivity after upgrading to W10. I have reverted back to W7 as of now but below is my issue.
After upgrading I had no connectivity. The system would not acquire an IP from the ATT gateway. I tried rebooting both devices and was able to connect. Then after a second reboot connectivity loss took place again. I statically set the IPV4 address and still no success in reaching the gateway. It worked out to one in every three/four reboots would allow W10 to communicate with the gateway and allow for traffic to proceed. Otherwise it would list as unidentified network and not allow connection. This is with a static set IP address and DNS setting. If I left it acquire an IP via DHCP, it would fail citing it couldn't find the gateway and I'd be left with an APIPA address and no connectivity.
I tried to upgrade a second time and had the exact same issues. I tried reinstalling the network adapter verifying the correct driver installed etc. All with no change. I do have a virtual adapter installed as part of Andy Android, and I tried disabling that and no change. I do have Cicso's packet Tracer installed but unsure if that could be causing any issue.
Any help on this would be greatly appreciated.
Try to change your network to private. Seems to be public by default. Worked for me.
I upgraded to Windows 10 from 7 and Internet doesn't work. I un-installed the wireless Lan adapter and installed again, Internet worked for a while the again stopped.
I read here that people are facing problem bcoz of CISCO VPN client, I had TOR installed on Windows 7, Can that be an issue?