https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 23 Apr 2026 07:37:39 +0000 Wed, 04 Dec 2019 11:36:00 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=13034 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=13034&PID=70713&title=system-hang-at-b2#70713 Author: ASRock_TSD
Subject: 13034
Posted: 04 Dec 2019 at 11:36am

Dear Koikun,

Greetings, this is ASRock TSD.


Generally, debug code b2 means that system is in starting process.

Please try to press [F9] load BIOS default and then [F10] in BIOS page to observe if it will work.

Also please try to install only one memory module to different slot by turns to verify.


Thanks!

All the best,
ASRock TSD
]]> Wed, 04 Dec 2019 11:36:00 +0000 https://forum.asrock.com/forum_posts.asp?TID=13034&PID=70713&title=system-hang-at-b2#70713 https://forum.asrock.com/forum_posts.asp?TID=13034&PID=70710&title=system-hang-at-b2#70710 Author: Koikun
Subject: 13034
Posted: 04 Dec 2019 at 11:09am

Dear All,
Sometimes my system hangs on POST with code b2. Press keyboard and mouse no reaction and also no display on screen. I need to restart several times and then it can work again.
Now my BIOS is 3.1 and my board is X470 Taichi, please help!
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