AMD Motherboards - B450M-HDV v4.0

Print Page | Close Window

B450M-HDV v4.0

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=19570
Printed Date: 08 May 2024 at 1:55am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: B450M-HDV v4.0

Posted By: smcclain03
Subject: B450M-HDV v4.0
Date Posted: 17 Sep 2021 at 6:34am

Hey all. I made a different post regarding this issue, but didn't get any response, so i'll try this post :)

When I go into device manager and look for network adaptors, there is not a Realtek Network Controller. Seems to have disappeared. I've tried to update drivers and no luck. I get an error message saying "The Realtek Network Controller was not found. If Deep Sleep Mode is enabled Please Plug the Cable" That's word for word what it says. I've contacted Asrock tech support and they said to RMA it. Unfortunately Asrock will not RMA this board because I purchased it as a pre built PC. I have 2 of these exact same builds (for my kids). Some one please help? I don't want to have to buy another motherboard! Thanks!