Issues related to Intel® Wireless Adapters and technologies
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Windows 10 Driver Support, Intel Centrino Wireless N-2230 drivers for Windows 10

Community Manager

Dear All,

I have installed Windows 10 pro 64 bit( Previously Windows 7 pro 64 bit) on my Lenovo Edge E431, from then my wifi losses its connection. Lenovo Solution center(a software in PC) says the driver is not supported.

I have checked driver support Intel Download Center, I found no solution.

Pls help me on this. Attached the pic FYI.


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Honored Contributor II


The Intel® Centrino® Wireless-N 2230 is supported through Windows 10* inbox drivers. If for some reason it is not properly working, we recommend that you contact Lenovo* to see if they have updates that might resolve the issue. In this link you can find Lenovo's contact number: http://www.intel.com/support/oems.htm Computer Manufacturer Support Web Sites In the meantime, you are welcome to check the connectivity solutions found in the links below.

http://www.intel.com/support/wireless/sb/CS-030709.htm?wapkw=wifi+recommended+settings Recommended Settings for 802.11n Connectivity

http://www.intel.com/support/wireless/wlan/sb/CS-025332.htm Intel® Wi-Fi Products — Resolving Wi-Fi Network Connection Issues

http://www.intel.com/support/wireless/sb/CS-029893.htm Wireless Networking — Frequently Asked Questions - Wi-Fi

http://www.intel.com/support/wireless/wlan/sb/CS-006321.htm Intel® Wi-Fi Products — Access Point (AP) Firmware Updates May Resolve Wireless Network Issues

http://www.intel.com/support/wireless/wlan/sb/CS-031509.htm Intel® Wi-Fi Products — Possible Interference by Other Wireless Devices May Impact 802.11n Performance


I am having a problem with this wireless card since upgrading to Windows 10 64bit as well, this is on a Dell Inspiron 14z. The problem seems to be it drops DNS since the error is DNS_PROBE_FINISHED_NO_INTERNET or another variant of that. When this error occurs all browsers stop working and internet is labeled as limited. After a minute or two the connection resumes. This has only started to happen since updating to Windows 10.

I have tried everything from applying static DNS setting in Windows and my router. Flushing DNS, resetting winsock among others, nothing seems to help and the problem returns. I have also noticed in the advanced tab of the device driver the dropdowns are all empty, there are no options in them.

Edit: I was just able to rollback the driver to the January 6, 2015 version from the April 30 (?) version and the advanced settings came back. When I checked before I was not able to roll the driver back. I will monitor this version and see if the problem goes away.

There seems to be a bug with Windows 10 and this wireless adapter.




The driver rollback did not fix the issue. The error comes back periodically.

Honored Contributor II


The only drivers available for the Intel® Centrino® Wireless-N 2230 are Windows*10 inbox drivers. Intel does not provide Windows*10 certified drivers.

We recommend that you contact Lenovo to see if they have anything available that might help you resolve this issue and if possible, contact Microsoft* as well for further assistance.


I found that I was having the same issue as well. The (temporary) solution for me was to disable the Bluetooth radio and then I have had smooth sailing. Like was mentioned here as well, I found that the issue seemed to be with DNS as running ipconfig /flushdns seemed to make it work again. I found that I had issues after starting up again or after resuming from sleep. Since I have disabled the Bluetooth, I have had no issues maintaining a good connection.