https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sun, 19 Apr 2026 14:48:19 +0000 Tue, 13 Apr 2021 21:10:10 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=18619 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=18619&PID=85378&title=pxe-boot-problem-x399d8a2t#85378 Author: mst
Subject: 18619
Posted: 13 Apr 2021 at 9:10pm

Hi,
I just bought this board and was trying to boot legacy lan PXE to no avail.
I get:

Intel (R) boot agent XE (x550) V 2.4.19
Copyright (C) 1997-2017, Intel Corporation

PXE-EC8 !pxe structure was not found in UNDI driver code segment
PXE-M0F Exiting Intel Boot Agent.

Seems like some driver problem in Bios?
My system:

X399D8A-2T motherboard
AMD Threadripper TR 1920X
KSM26ED8/16HD
Any help is greatly appreciated
Cheers
mst]]> Tue, 13 Apr 2021 21:10:10 +0000 https://forum.asrock.com/forum_posts.asp?TID=18619&PID=85378&title=pxe-boot-problem-x399d8a2t#85378