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X370 Taichi not post after bios update

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=8182
Printed Date: 18 Jul 2025 at 5:14pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com


Topic: X370 Taichi not post after bios update
Posted By: kevenxia
Subject: X370 Taichi not post after bios update
Date Posted: 25 Mar 2018 at 6:07pm
" rel="nofollow -
Hi, i just updated my bios from 3.20 to 3.30(the only change I did), but after the updating the pc can not post, it got stuck in the step 4F(Dr.Debug code).I reinstalled the memory and attempted to install only one, I also reset the bios by the switch and reinstalling the battery, but it didn't work.How can I do next?need your help, thx

Mother: X370 Taichi
CPU: AMD Ryzen 7 1800
GPU: Asus Nvidia GTX 1060
Memory: Corsair DDR4 16G*2





Replies:
Posted By: DarthVadeRus
Date Posted: 25 Mar 2018 at 6:19pm
" rel="nofollow - do you reset ur settings to default before updating BIOS?


Posted By: wardog
Date Posted: 25 Mar 2018 at 6:19pm
Place a mb speaker on the board and boot it with the memory removed.

Post back what it beeps as.

FYI, NEVER clear a BIOS immediately after flashing. Only after it has rebooted to the OS or back into the BIOS.


Posted By: kevenxia
Date Posted: 25 Mar 2018 at 7:25pm
No, I didn't.@DarthVadeRus 


Posted By: kevenxia
Date Posted: 25 Mar 2018 at 7:37pm
Originally posted by wardog wardog wrote:

Place a mb speaker on the board and boot it with the memory removed.

Post back what it beeps as.

FYI, NEVER clear a BIOS immediately after flashing. Only after it has rebooted to the OS or back into the BIOS.
Thank you very much, I will give a try.There is no mb speaker right now, I need to buy a new one.I'll post back after the speaker's delivery.


Posted By: wardog
Date Posted: 26 Mar 2018 at 3:19am
Originally posted by DarthVadeRus DarthVadeRus wrote:

" rel="nofollow - do you reset ur settings to default before updating BIOS?


I do this EVERY TIME before flashing.

1. Reset to Defaults
2. Save and Exit
3. Re-enter the BIOS <-IMPORTANT STEP HERE
4. Flash using Instant Flash
5. Repeat steps 1 thru 3 above immediately after flashing







EDIT: add step 5


Posted By: kevenxia
Date Posted: 27 Mar 2018 at 8:00pm
Originally posted by wardog wardog wrote:

Place a mb speaker on the board and boot it with the memory removed.

Post back what it beeps as.

FYI, NEVER clear a BIOS immediately after flashing. Only after it has rebooted to the OS or back into the BIOS.
After removing the memory, it beeps three times.



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