AMD Motherboards - MAC software for N68C-S UCC

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MAC software for N68C-S UCC

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=19059
Printed Date: 08 Aug 2025 at 2:38pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: MAC software for N68C-S UCC

Posted By: c1k2j3c4
Subject: MAC software for N68C-S UCC
Date Posted: 12 Jun 2021 at 5:51am

Hello,

I'm trying to fix the MAC Address Invalid With CMOS And FLASH error on my N68C-S UCC motherboard. Running both wmac 1.0.68 and mac 2.0.18D results in Devices =0 Unsupported Fail return code 1. Does the software support my board? Thanks

Replies:

Posted By: c1k2j3c4
Date Posted: 15 Jun 2021 at 5:09am

SOLVED - After a lot of searching I found a post that mention needing to use the MACTOOL 1.17f on older motherboards. I downloaded 1.17f from a bios website and ran from DOS. Finally, error is now gone.