The code numbers are appearing once Windows is loaded. For example, I'm in my browser right now and writing this. The code is shifting between 30 & 31. It was code 58 roughly 1 minute ago. I have CPUID HW Monitor active, and the CPU temperatures are steady between 29 & 33 Celsius. Answer from JayBas on forums.tomshardware.com
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XDA Developers
xda-developers.com β€Ί home β€Ί other hardware β€Ί the most commonly seen debug code errors on msi motherboards, and how to fix them
The most commonly seen Debug Code errors on MSI motherboards, and how to fix them
February 23, 2024 - The Debug Code LED on MSI motherboards only provide the most probable cause of an error, making it easier to narrow the issue down to a particular component.
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Super User
superuser.com β€Ί questions β€Ί 1194588 β€Ί where-are-msi-motherboard-error-codes-defined
bios - Where are MSI Motherboard Error Codes defined? - Super User
April 1, 2017 - Yes; Both of those errors would lead to long hardware initializing errors or times. Not all error codes are defined, some are used by MSI to diagnose problems, only what is published are defined
Discussions

Motherboard Error Codes - MSI - MEG - UNIFY - X Z690
Hi! I have MSI - MEG - UNIFY - X - Z690 motherboard. It's working fine and I haven't had any issues whatsoever in 1 year and 4 months. However, I have rotating error codes that are being displayed. 30-31-59-60. I'm able to use the XMP 1 profile without any issue, and the ram detects fine... More on forums.tomshardware.com
🌐 forums.tomshardware.com
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April 2, 2023
Msi Z690 motherboard debug error codes: Why do I always get debug error codes?
https://forum-en.msi.com/index.php?threads/bios-debug-hex-codes-decoded.263610/ Those codes seem to be for memory, 2 of them, and CPU for the other. You may want to reseat the RAM and CPU to make sure it's not just a poor contact somewhere. Another thing to try is updating the BIOS, that would help clear any sort of data corruption issues with the BIOS itself. More on reddit.com
🌐 r/MSI_Gaming
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2
November 24, 2022
MSI Motherboard Error Codes
Hi all, When I first turn on my computer, there is a black screen with codes flashing in the bottom right. The codes are 99, 9c, and 2a. I can still boot into my PC, and all seems stable. I purchased this motherboard with a new CPU early this summer. I have an Oculus Rift plugged into the only... More on forums.tomshardware.com
🌐 forums.tomshardware.com
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0
August 17, 2016
BIOS beep codes. | MSI HQ User-to-User FAQ
Author Svet on 24 February, 2012 ... beep codes, so ill create a new topic with them (i search the forum for a topic like this but i didn't find anything, but if this topic exists just delete mine.) AMI BIOS: 1 beep - System boot successfull *1beep - Refresh failure - (NO VIDEO) memory refresh failure (bad memory) 2 beeps - Parity error - bad memory 3 beeps - Base 64K memory failure - bad memory 4 beeps - Timer not operational - bad motherboard 5 beeps - ... More on forum-en.msi.com
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February 24, 2012
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WePC
wepc.com β€Ί home β€Ί tips & tricks
Motherboard error codes explained - For Gigabyte, ASUS, and MSI motherboards
February 5, 2024 - Check it out if you can’t find your fault here. The most common MSI Q-Codes seem to be 90, 0D, 92, A2, D0, and 40. Technically speaking, the term β€œQ-Code” is ASUS’ own name for the error codes that are displayed on your motherboard.
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Hardware Centric
hardwarecentric.com β€Ί home β€Ί msi motherboard error codes: a guide to troubleshooting msi motherboard errors
MSI Motherboard Error Codes: A Guide to Troubleshooting MSI Motherboard Errors - Hardware Centric
August 11, 2024 - For example, if MSI motherboard code 00 appears, this signals a normal POST with no errors detected. However, if code 51 appears, this flags an issue with the memory initialization step for further diagnosis.
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MSI
forum-en.msi.com β€Ί home
BIOS Debug Hex Codes Decoded
November 22, 2015 - Motherboard MSI MAG TORPEDO Z590 with CPU I7-11700K don't work with 64GB RAM , but only with 32GB RAM
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Reddit
reddit.com β€Ί r/msi_gaming β€Ί msi z690 motherboard debug error codes: why do i always get debug error codes?
r/MSI_Gaming on Reddit: Msi Z690 motherboard debug error codes: Why do I always get debug error codes?
November 24, 2022 -

Why is that whenever I boot my pc up cold start or from sleep, my pc sometimes or always run into debug error code. My motherboard always show codes like 55, 41, 66,etc. whenever I boot up and after pressing the reset button on my case it boots up fine. Is this normal or red flag something to worry about?. Also, upon checking error 41 on the motherboard's manual, I can't find what the code means lol.

Find elsewhere
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Techy Plays
techyplays.com β€Ί msi-motherboard-error-codes
Msi Motherboard Error Codes - Resolve All Problems In 2024!
July 1, 2024 - Refer to the motherboard manual or ASUS support website for a detailed list of error codes and troubleshooting steps. ... MSI motherboards often use EZ Debug LED indicators to display error codes related to hardware issues during system startup.
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OneSDR
onesdr.com β€Ί home β€Ί msi motherboard error codes list
MSI Motherboard Error Codes List - OneSDR - πŸ›œ Technology
November 28, 2024 - Understanding these error codes can save you time and effort when troubleshooting your system. This article provides a comprehensive list of common MSI motherboard error codes, their meanings, and potential solutions.
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Tom's Hardware Forum
forums.tomshardware.com β€Ί home β€Ί motherboards
MSI Motherboard Error Codes | Tom's Hardware Forum
August 17, 2016 - The codes are 99, 9c, and 2a. I can still boot into my PC, and all seems stable. I purchased this motherboard with a new CPU early this summer. I have an Oculus Rift plugged into the only two 3.0 ports in the back. The front panel 3.0 ports are not currently working.
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MSI Global Forum
forum-en.msi.com β€Ί faq β€Ί article β€Ί bios-beep-codes
BIOS beep codes. | MSI HQ User-to-User FAQ
February 24, 2012 - 6 short + 1 long beeps - Memory ... short beeps - Power error *Repeated high & low beeps - Processor is damaged/Overheated PHOENIX BIOS: 1 - 1 - 2 CPU / motherboard failure Bad CPU / motherboard 1 - 1 - 3 CMOS read/write failure Bad motherboard 1 - 1 - 4 BIOS ROM fa...
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Appuals
appuals.com β€Ί home β€Ί hardware
How to Fix MSI Motherboard Error 99
February 9, 2022 - Some PC users using MSI motherboards are reportedly unable to boot up their computer. The error code 99 appears in the bottom-right corner of the screen
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TechBloat
techbloat.com β€Ί home β€Ί motherboard error codes explained – for gigabyte, asus, and msi motherboards
Motherboard error codes explained - For Gigabyte, ASUS, and
May 23, 2026 - For BOOT errors such as A2, check whether the BIOS detects the SSD, confirm UEFI boot mode, and make sure the intended drive is first in the boot order. If the same ASUS Q-Code or Q-LED remains after minimal-configuration testing with known-good RAM, GPU, and power connections, the likely causes narrow to a faulty motherboard, CPU, memory kit, or power supply, at which point replacement testing or vendor support is the most reliable path. MSI motherboards commonly use EZ Debug LEDs to show where the system is failing during POST.
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CGDirector
cgdirector.com β€Ί home β€Ί troubleshoot & fix β€Ί troubleshooting msi ez debug leds: everything you need to know
Troubleshooting MSI EZ Debug LEDs: Everything You need to know
December 10, 2022 - Here’s an overview of what these Codes mean on an MSI Motherboard. To attain POST Codes, you must at least have a working CPU, BIOS, and a working PCIe or USB slot for the POST card to run on. Make sure to remove any peripherals; including any USB devices, flash drives, hard drives, etc. The exception to this is the DRAM, which, if operational, can allow you to reach the BIOS screen on your monitor. If you receive an error ...
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MSI
forum-en.msi.com β€Ί home
Debug Codes 19, 55, 60 no post
November 14, 2016 - Older MSI motherboards, All boards older than listed in Intel and AMD section.
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MSI
forum-en.msi.com β€Ί home β€Ί msi gaming β€Ί gaming motherboards (meg / mpg / mag)
BIOS Debug Hex Codes Decoded | MSI Global English Forum
November 22, 2015 - No usable memory detected 54 - Unspecifi ed memory initialization error 55 - Memory not installed 56 - Invalid CPU type or Speed 57 - CPU mismatch 58 - CPU self test failed or possible CPU cache error 59 - CPU micro-code is not found or micro-code ...
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MSI
forum-en.msi.com β€Ί home
first time building a PC error codes on my MSI mother board
November 4, 2022 - Older MSI motherboards, All boards older than listed in Intel and AMD section.
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Linus Tech Tips
linustechtips.com β€Ί the workbench β€Ί troubleshooting
MSI Motherboard error codes '99', '9C', and 'A2'? - Troubleshooting - Linus Tech Tips
September 20, 2015 - Each time I boot up my system I get these three error codes (99, 9C, and A2), then it boots up normally and the computer runs fine. I've tried researching these codes and haven't found a definite answer to any of them, and any answers I do find ...