APP Download
Sign in / Sign up January 24, 2021, 23:03 PM

English Community

Software and Operating SystemWindows 10
All Forum Topics
New Reply
Solved! See the solution
Topic Options
Options

2 Posts

08-03-2015

United States of America

2 Signins

24 Page Views

  • Posts: 2
  • Registered: ‎08-03-2015
  • Location: United States of America
  • Views: 24
  • Message 51 of 66

Re: Windows 10 no network connections or wifi

2015-08-03, 2:14 AM

I am experiencing the same problems with the Lenovo G570 with Atheros 9285. I have yet to try the solutions suggested but it sounds hopeful since I also have Cisco VPN and Virtualbox installed.

Reply
Options

9 Posts

08-03-2015

Mumbai, India

9 Signins

131 Page Views

  • Posts: 9
  • Registered: ‎08-03-2015
  • Location: Mumbai, India
  • Views: 131
  • Message 52 of 66

Re: Windows 10 no network connections

2015-08-03, 8:32 AM

Same problem with me. Wireless adaptor not working after upgrade to WIn10.

I am using Idea center B300 with RTL 8192 DE wireless adaptor.

Reply
Options

9 Posts

08-03-2015

Mumbai, India

9 Signins

131 Page Views

  • Posts: 9
  • Registered: ‎08-03-2015
  • Location: Mumbai, India
  • Views: 131
  • Message 53 of 66

Re: Windows 10 no network connections

2015-08-03, 8:38 AM
Ideacenter B300 with RTL 8192 DE
Reply
Options

8095 Posts

11-19-2007

United States of America

10101 Signins

400183 Page Views

  • Posts: 8095
  • Registered: ‎11-19-2007
  • Location: United States of America
  • Views: 400183
  • Message 54 of 66

Re: Windows 10 no network connections

2015-08-03, 14:25 PM

All,

 

Microsoft has released a solution for this issue.  I see the link to this KB was shared early, so I marked it as the solution.

 

https://support.microsoft.com/en-us/kb/3084164

 

 

Summary
After you upgrade from Windows 8.1 to Windows 10, no wireless networks are listed as available. This is true even though the wireless network adapter seems to function correctly. If you restart the computer or you try to reinstall the wireless network adapter driver, this does not resolve the problem.

This problem may also prevent wired Ethernet connections from functioning correctly. This affects connections that are made through either a built-in Ethernet adapter or a USB Ethernet adapter.

Note Multiple issues may cause this problem. This article lists the known issues and the appropriate resolutions.
Known issues

Issue 1: Unsupported VPN software

Symptoms

Unsupported VPN software is present during the upgrade to Windows 10.

Cause

This issue may occur if older VPN software is installed on Windows 8.1 and is present during the upgrade to Windows 10. Older software versions contain a filter driver (the Deterministic Network Enhancer) that is not upgraded correctly.

Resolution

To resolve this issue, follow these steps:

  1. Open an administrative Command Prompt window.
  2. Run the following commands:
    reg delete HKCR\CLSID\{988248f3-a1ad-49bf-9170-676cbbc36ba3} /f

netcfg -v -u dni_dne

More information

This issue has been reported to Microsoft to occur when older versions of the Cisco VPN client and SonicWall Global VPN client are used. Customers should contact their VPN vendor to obtain software that is supported for use on Windows 10.
Third-party information disclaimer
The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.
Properties

Article ID: 3084164 - Last Review: 08/03/2015 03:17:00 - Revision: 9.0

    • Windows 10 Pro, released in July 2015
    • Windows 10 Enterprise, released in July 2015

 

Reply
Options

9 Posts

08-03-2015

Mumbai, India

9 Signins

131 Page Views

  • Posts: 9
  • Registered: ‎08-03-2015
  • Location: Mumbai, India
  • Views: 131
  • Message 55 of 66

Re: Windows 10 no network connections

2015-08-04, 3:50 AM
no improvement. still wifi not working C:\Users\lele>netcfg -v -u dni_dne Trying to uninstall dni_dne ... ... dni_dne is not installed. ... done.
Reply
Options

1 Posts

08-04-2015

Rovinari

8 Signins

25 Page Views

  • Posts: 1
  • Registered: ‎08-04-2015
  • Location: Rovinari
  • Views: 25
  • Message 56 of 66

Re: Windows 10 no network connections

2015-08-04, 5:24 AM

Same thing here... Lenovo M5400. Right now, I uninstalled the WLAN from both the device manager and Control Panel / Add or Remove Programs. I am waiting for a Windows 10 driver, because the 8.1 doesn't work. I read somewhere that is does not work because of the CISCO modules. Is it so? Any help apreciatted ;)

 

Realtek RTL8723BE Wireless LAN 802.11n PCI-E NIC

 

EDIT: I also have another problem. I uninstalled Synaptics SMbus touchpad from system devices in device manager, and now when I press Fn+F6 the touchpad doesn't get disabled. How can I reinstall it?

Reply
Options

4 Posts

12-16-2014

UK

7 Signins

42 Page Views

  • Posts: 4
  • Registered: ‎12-16-2014
  • Location: UK
  • Views: 42
  • Message 57 of 66

Re: Windows 10 no network connections

2015-08-04, 8:57 AM

I got the same result. I am not familiar with using command promt but I managed to get the 'dni_dne is not installed' too.

 

I have a Yoga that I've updated from 8.1 - the Yoga doesn't have an ethanet port and I'm being told that there is no networking hardware available. I restored my laptop and download what I thought were the correct adapators  for Realtek from a memory stick but after installing them, no improvement.

 

I am unaware of having any Cisco software installed. A quick search does not find any either.

 

Shame, I was looking forward to using W10.

Reply
Options

9 Posts

08-03-2015

Mumbai, India

9 Signins

131 Page Views

  • Posts: 9
  • Registered: ‎08-03-2015
  • Location: Mumbai, India
  • Views: 131
  • Message 58 of 66

Re: Windows 10 no network connections

2015-08-04, 18:24 PM

Finally I found solution.

 

  1. Open Device Manager, right-click the Realtek RTL8192DE Wireless LAN device and select Update driver software.
  2. Select Browse my computer for driver software.
  3. Select Let me pick from a list of device drivers on my computer. 
  4. Select the “Qualcomm Atheros AR9285 Wireless Network Adapter” and install.
 
Check this link for more information -
http://answers.microsoft.com/en-us/insider/forum/insider_wintp-insider_devices/wireless-network-adapter-realtek-rtl8192de/54883840-e000-4bae-a4a6-273971b59b20?auth=1
Reply
Options

2 Posts

08-03-2015

United States of America

2 Signins

24 Page Views

  • Posts: 2
  • Registered: ‎08-03-2015
  • Location: United States of America
  • Views: 24
  • Message 59 of 66

Re: Windows 10 no network connections

2015-08-04, 18:35 PM

A windows reset fixed it for me

Reply
Options

2 Posts

08-05-2015

United States of America

5 Signins

39 Page Views

  • Posts: 2
  • Registered: ‎08-05-2015
  • Location: United States of America
  • Views: 39
  • Message 60 of 66

Re: Windows 10 no network connections or wifi

2015-08-05, 8:43 AM

Did anyone tested to remove Cisco VPN under the Win 10 and then just restart and update network drivers ? Or do I need to go back to 8.1 and remove it first and then upgrade again ?

 

I've done that 2 times.. all works in Win 8.1 but not W10. So if it solve the issue, I will do this exercise again.

Reply
Forum Home

Community Guidelines

Please review our Guidelines before posting.

Learn More

Check out current deals!

Go Shop

Top Kudoed Posts

Subject kudos

View All

X

Save

X

Delete

X

No, I don’t want to share ideas Yes, I agree to these terms

Top Kudoed Authors

User kudos

View All

Top Tags

View All

© 2021 Lenovo. All rights reserved

Terms of Use | Privacy Policy | Browser Compatibility