Same issue, no network after upgrade... Reverted to 8.1, uninstalled Cisco VPN, upgraded to Windows 10 again, Surface Pro 3 is happy.
By the way, did you also run CC cleaner & remove hidden Cisco files per Dan223 (on the previous page??)....or did you just uninstall the driver after getting back to Win 8 ?? Thanks in advance for your response and I'm trying to get my ducks lined up before I go for it in approx an hour or so.
I just reverted, uninstalled the VPN client via Control Panel, rebooted, reinstalled Windows 10. I can now connect to my corporate network with no issues and all adapters are showing properly.
Please check http://answers.microsoft.com/en-us/s...3-117abd0f51fb
To get wireless working without rolling back to Windows 8/8.1 is to run this command as admin.
netcfg -v -u dni_dne
It was provided by Barb Bowman.
As posted earlier I had little luck getting my Surface Pro 2 to find the network after the upgrade. Three installs and reversals with removing of the VPNs hadn't done it. Install 4 was the charm. What did I do to get it to work? Well, I removed all drivers/application that bind with the network adapters - specifically all VPN drivers and VMWare software. I simply installed them again in Windows 10 and all is working fine.
I got home and am just restoring to the previous version of Windows 8...
Will post back progress....keeping fingers crossed....
I'll be editing this post so as to not have too many posts
...Had it running...came back 35 mins after dinner and now I'm in Windows 8...Current time 9:04PM EST. All's well in Win 8 ; the internet is back up ; now will try and uninstall VPN and post back in a while...
Uninstalled VPN successfully ; and also followed Dan223's suggestion of using
pnputil.exe -e and pnputil.exe -d oem19.inf in the command line (as an administrator). In my case Cisco VPN was oem28.inf ; so double check your listing in -e, before hitting the -d command to delete.
Started reinstalling Windows 10 ; and haven't got past "Making sure you're ready to install". 15 mins so far ; current time : 9:39PM EST. Will post back later.
9:42PM currently and it's installing Windows 10..should have waited 3 mins before the above post. This will take probably take hrs ; I have an i5 Sony laptop ; and it's not fast enough (they never are...)....I'll be gone for 1-1/2 hrs...will post back later.
It's 10:37PM EST...I'm back a little early but going to bed as it's only at 15% on Upgrading Windows....will post back tomorrow AM
Checking back this morning at 8:02AM....IT'S ALL GOOD....INTERNET IS BACK UP. I am in Win 10 and all seems to be running fine.
THANK YOU to all on this board...and I'll try and help others as needed..
Last edited by cuddyver01; 31 Jul 2015 at 07:09.
Happy camper now. Last night, I updated my Surface Pro 3 to Windows 10 - no network, no Bluetooth (for my mouse). I found this thread, and I have Cisco VPN, so I reverted back to Windows 8.1 - no problem. Today on another PC that I had upgraded to Windows 10, I tried to get Cisco VPN to work. After the registry workaround and installation of Citrix driver, I was able to re-install the Cisco VPN client, and I could start to connect, but I always got error 427, so no go. Then I found out about Shrew, so I downloaded the Shrew VPN client, imported my Cisco pcf file, and it worked right off the bat. So I uninstalled Cisco VPN on the Surface Pro 3, then upgraded to Windows 10 again. Network and Bluetooth worked. Then I installed Shrew VPN - works great! VPN to my office network is a must. Glad I could finally get it to work. Thanks for all the posts.