Intel Motherboards - Asrock G41M-VS3 mac address invalid

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Asrock G41M-VS3 mac address invalid

Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=26173
Printed Date: 12 May 2025 at 4:32am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Asrock G41M-VS3 mac address invalid

Posted By: Egyil
Subject: Asrock G41M-VS3 mac address invalid
Date Posted: 18 Jul 2023 at 7:37pm

Hello, I'm the owner of an old asrock g41m-vs3 motherboard. It works very well but, after updating to the latest bios, when the computer starts, it shows "Mac addres invalid, press F1 to resume". The ethernet card is Atheros AR8152.
I downloaded Mactools and I tried both windows and dos versions, but they fail (the windows version can't access the driver, even if updated, and the dos version shows "macu2 return code:1).
I think I need an older version of Mactools, because I don't find any AR8152 folder in the program directories. But, unfortunately, in the internet I cannot find any previous versions. Asrock website shows only the latest.
How can I do to fix this issue?
Thanks for the answers.