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How to Fix Intel® Ethernet Controller I225-V Getting Disconnected in Windows® 11?

Content Type: Troubleshooting   |   Article ID: 000091005   |   Last Reviewed: 05/18/2023

Description

  • Using an Asus* Prime Z490-A motherboard with Intel Core i9-10850K & latest BIOS 2403 on Windows® 11 build 22000.593 has produced intermittent disconnections on Intel Embedded controller I225-V.
  • Changing the driver via Device Manager immediately resolves the disconnection issues.
  • Energy Efficient Ethernet is disabled and Speed & Duplex set to 1Gbps Full Duplex.

Resolution

Perform a clean state driver and reinstall Intel generic driver to its latest version.