AMD Motherboards - x370 fatal1tyPG bios 7.10 for 5800x reboot loop

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x370 fatal1tyPG bios 7.10 for 5800x reboot loop

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=24917
Printed Date: 25 Apr 2024 at 12:11pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: x370 fatal1tyPG bios 7.10 for 5800x reboot loop

Posted By: Elkadillo
Subject: x370 fatal1tyPG bios 7.10 for 5800x reboot loop
Date Posted: 16 Sep 2022 at 2:48am

I replaced my 1700 in my X370 Fatal1ty Professional Gaming. I ran all the bridge bios upgrades to 7.00 then applied the 7.10 beta bios. All good, windows still booted between each update.

I swapped the cpu (removed 1700, installed 5800x), now the system goes into a reboot loop.
Dr. Debug flashes codes:
33, 43, 7A, 60, 66 (power cycles after 66 code)

I unplugged, pulled the CMOS battery, no change.

Yanked all the USB devices, no change.

Any ideas? I'm running some G.Skill TridenZ 3200 ram (model F4-3200C16D-32GTZR)

Replies:

Posted By: threadzipper1957
Date Posted: 20 Sep 2022 at 8:23pm

maybe it is best to contact ASRock tech support
https://tw.asrock.com/events/tsd.asp" rel="nofollow - https://tw.asrock.com/events/tsd.asp
When using Gmail, always check your spam folder.
What sometimes works is
1. disconenct the power to the PSU
2. keep the start button pressed for around 20 seconds
3. remove the BIOS battery, for about 5 minutes and place it back
4. remove the memory modules
5 start the system and leave it for about 5 or so minutes, and switch it off
6. insert 1 memory module in slot A2
7. Start the system, and give it some minutes
You must have a graphics card, monitor, and preferably a wired USB leyboard and mouse, best not to use wireless.
If it still doesn't boot, maybne something went wrong in the BIOS flash, but this board can be flashed with a special BIOS programmer

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Kind Regards

Posted By: mkmcgregor
Date Posted: 28 Sep 2022 at 1:59am

Have you tried power off, removw all but one stick of RAM, power on?

Posted By: Kirurgs
Date Posted: 28 Sep 2022 at 1:58pm

You should definetely try one stick, this helped me and members in this forum...

Kirurgs wrote:

...

So after multiple attempts to do various things this worked: pull out all but one RAM module, leave only one in, go to BIOS, load BIOS defaults, save this change, boot - it will boot fine, then go back to BIOS, load RAM profile (I had one for 3200) save this change, let it boot, shut down, install other modules and viola, it works.

Why this is needed, IDK, it's so strange... but it worked.
...

Hope this helps.

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CPU: Ryzen 5600X
MB: Fatal1ty X370 Gaming K4 (BIOS 7.03)
RAM: CMK16GX4M2B3200C16, works with 3200 by default on 7.03 bios (previously I could not go higher than 2933)

Posted By: LastCount
Date Posted: 10 Oct 2022 at 6:01pm

I have a Ryzen 7 1700x CPU and Fatal1ty X370 Professional Gaming MOBO. It's currently at BIOS 3.10. Can I jump straight from 3.10 to 7.00 bridge and then next to 7.10? I am looking to get Ryzen 9 5900X. Does this CPU work fine with the 7.10 BIOS?

Thanks,

Posted By: Xaltar
Date Posted: 10 Oct 2022 at 8:37pm

You may need to update to 3.3 bridge first.

I would contact ASRock Tech Support and inquire to be sure:
https://event.asrock.com/tsd.asp" rel="nofollow - https://event.asrock.com/tsd.asp

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