May 01, 2014
Do a google search for "Code 31" and see if any of the "hits" are what the problem you are having, there is a lot of info. Microsoft says it's a driver problem. [SOLVED] Device manager error Code 31 for Intel NIC Apr 16, 2013 How to Fix Error Code 31 in Device Manager for WAN on If you are getting error code 31 in the Device Manager, follow the steps described in this article for an easy and free fix. Solved: error on Zbook 15 G3 :NXP NearFieldProximity
How to Fix Error Code 31 in Device Manager for WAN on
Apr 10, 2015
Solved: Wireless connection problem (error code 31) - HP
Jun 05, 2020 Error code 31 - Dell Community Do a google search for "Code 31" and see if any of the "hits" are what the problem you are having, there is a lot of info. Microsoft says it's a driver problem. [SOLVED] Device manager error Code 31 for Intel NIC