https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sun, 19 Apr 2026 09:34:36 +0000 Thu, 20 May 2021 21:10:01 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=18837 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=18837&PID=87237&title=lan-problems-with-b550-extreme-4#87237 Author: ket
Subject: 18837
Posted: 20 May 2021 at 9:10pm

Go to device manager > network adapters. Look for your LAN and hit the "Advanced" tab, ensure all settings there are configured correctly. You should also check settings for your router as well. Cables can also become faulty, they might get a slight break in the wire, or if its a low quality wire the cable might oxidise over time affecting functionality, things like that ;o)]]> Thu, 20 May 2021 21:10:01 +0000 https://forum.asrock.com/forum_posts.asp?TID=18837&PID=87237&title=lan-problems-with-b550-extreme-4#87237 https://forum.asrock.com/forum_posts.asp?TID=18837&PID=87121&title=lan-problems-with-b550-extreme-4#87121 Author: Ithafeer
Subject: 18837
Posted: 14 May 2021 at 10:05pm

LAN driver is the latest from https://www.asrock.com/mb/AMD/B550%20Extreme4/index.de.asp#Download

I did not try the other two suggestions.
Can you specify "LAN port is configured correctly"?
And why should a different cable help? 99% of the Time my LAN is working. I can't imagine that some cable works 99% of the time and then decides that it stops working and starts working again after replugging. Afterall, its just a string of metal ;-)]]> Fri, 14 May 2021 22:05:09 +0000 https://forum.asrock.com/forum_posts.asp?TID=18837&PID=87121&title=lan-problems-with-b550-extreme-4#87121 https://forum.asrock.com/forum_posts.asp?TID=18837&PID=87060&title=lan-problems-with-b550-extreme-4#87060 Author: ket
Subject: 18837
Posted: 13 May 2021 at 3:59am

Have you tried a different LAN cable, made sure the LAN port is configured correctly and tried updating the LAN driver?]]> Thu, 13 May 2021 03:59:13 +0000 https://forum.asrock.com/forum_posts.asp?TID=18837&PID=87060&title=lan-problems-with-b550-extreme-4#87060 https://forum.asrock.com/forum_posts.asp?TID=18837&PID=87059&title=lan-problems-with-b550-extreme-4#87059 Author: Ithafeer
Subject: 18837
Posted: 13 May 2021 at 1:15am

Hello Asrock-Forum,

I have a recurring Problem with my B550 Extreme 4 Mainboard.

Sometimes (every 2-3 days) my LAN connection to my router just stops working. Rebooting or unplugging ethernet and replugging it helps.

I dont know if that is coincidence, but I only remember that problem occuring while watching youtube videos.

What could that be? I am still on the 1.80 Bios.
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