Intel Motherboards - change of mac number

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change of mac number

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=15985
Printed Date: 02 Aug 2025 at 12:58pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: change of mac number

Posted By: emichrod
Subject: change of mac number
Date Posted: 10 Sep 2020 at 10:37pm

I have an ASROCK motherboard G41M-VS3 and show error at start bios

mac address are invalid in both cmos and flash

I have updated the bios and donwloaded the wmac tool

     wMAC(v1.0.68)
and wMAC(v1.0.52)

The network is a Atheros AR8152 PCI-E Fast Ethernet Controller (NDIS 6.20)

The wMac show the next message ....

F:\wMAC(v1.0.52)>wmac c 002522D7FF2A
wMAC v1.0.52 - ASRock Incorporation, all rights reserved

ExePath:F:\wMAC(v1.0.52)\
===== LIST ALL DEVICES =====
Bus:01, Dev:00, Fun:00, VidDid:20621969, SubVidDid:20621849 (Slot:0)
PciDeviceCount=1
OnBoardDeviceCount=1
DetectLanCount=0
Unsupported!
               ########    ###    #### ##
               ##        ## ##    ## ##
               ##        ##   ##   ## ##
               ######   ##     ## ## ##
               ##       ######### ## ##
               ##       ##     ## ## ##
               ##       ##     ## #### ########

ReturnCode=1

I can see that this model of network card is not included into the .ini files of wmac, maybe the reason or error

Some help?

Thanks

-------------
Emichrod