XDA Developers
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The most commonly seen Debug Code errors on MSI motherboards, and how to fix them
February 23, 2024 - All Debug Codes are displayed on a standalone LED that's located in the top-right corner of the motherboard. This LED is typically found right next to the RAM slots. It is, however, worth noting that not all MSI motherboards will have a Debug ...
WePC
wepc.com › home › tips & tricks
Motherboard error codes explained - For Gigabyte, ASUS, and MSI motherboards
February 5, 2024 - The most common MSI Q-Codes seem to be 90, 0D, 92, A2, D0, and 40. Technically speaking, the term “Q-Code” is ASUS’ own name for the error codes that are displayed on your motherboard.
Help with Msi bios code
check the following: are you using X670-P Wifi? https://www.msi.com/Motherboard/PRO-X670-P-WIFI/support 2. latest bios for this MB is 7D67v1A2(Beta version) 3. download the latest one to update, no need to update 1 by 1. 4. For CPUZ, you need to click on the Motherboard Tab to see the motherboard name and bios version. or go to bios setup (press delete key upon system bootup and you can see the bios version on the upper right. check the first picture in the link: https://www.msi.com/blog/uefi-bios More on reddit.com
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July 20, 2023Motherboard 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
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April 2, 2023Msi 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
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November 24, 2022Debug code loop 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32
CPU-Temperature ;) More on reddit.com
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March 24, 2024Videos
Super User
superuser.com › questions › 1194588 › 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
Hardware Centric
hardwarecentric.com › home › 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.
Reddit
reddit.com › r/msi_gaming › help with msi bios code
r/MSI_Gaming on Reddit: Help with Msi bios code
July 20, 2023 -
Hi i just bought my first msi motherboard an x670 wifi pro and having problems understanding bios code. I went to check my bios number on cpu z and it say it 1.4, but when I check msi site there so many bios with deferent names and code so im having problems downloading the new bios. Lastly do i download the latest ones or do i start downloading in steps from the oldest to newsest ( asrock mobo do this)
MSI
forum-en.msi.com › home
MSI Motherboard Codes 45-55???
Older MSI motherboards, All boards older than listed in Intel and AMD section.
MSI
forum-en.msi.com › home
BIOS Debug Hex Codes Decoded
November 22, 2015 - Older MSI motherboards, All boards older than listed in Intel and AMD section.
Top answer 1 of 3
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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.
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Hey, I'll take that win any day!
Sharing knowledge is great - I won't forget this tidbit of information!
Cheers to a successful hunt!
You are welcome.
To be fair, if I had not recently purchased the ATX version of that model board (different chipset), I probably would not have known without hunting.
Reddit
reddit.com › r/msi_gaming › 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.
Reddit
reddit.com › r/msi_gaming › debug code loop 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32
r/MSI_Gaming on Reddit: Debug code loop 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32
March 24, 2024 -
Hello,
one of my relatives have an issue with his pc with MEG X570 ACE.
The desktop was working fine, suddenly, while doing his job, the screen lost the sync with the pc and never came back.
After rebooting the desktop the debugging display showed all those codes 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, and more, in loop and without posting.
What happened?
Reddit
reddit.com › r/msi_gaming › msi motherboard boot failure - debug codes 99 → b4, need help
MSI motherboard boot failure - Debug codes 99 → B4, need help : r/MSI_Gaming
July 3, 2025 - The problem is that the GODLIKE motherboard doesn’t have onboard video output it’s a high-end board that requires a dedicated GPU ... Sounds like you've covered the bases with your troubleshooting. Time to call MSI. I just RMAd my X870E Godlike today. It would only post with RAM on channel B. Channel A would cause a FF error code followed by a CPU and DDR error code.
Corsair
corsair.com › explorer › gamer › gaming pcs › what do the numbers on my motherboard mean?
What Do the Numbers on My Motherboard Mean? | CORSAIR
June 16, 2025 - If your PC is functioning correctly, then the display will either go blank or the code that means everything is fine. The POST code LED display is located in the top-right corner of the MSI ...
OneSDR
onesdr.com › home › msi motherboard beep codes: a guide to diagnosing and troubleshooting
MSI Motherboard Beep Codes: A Guide to Diagnosing and Troubleshooting - OneSDR - 🛜 Technology
December 19, 2025 - To hear beep codes, your system must have a small internal speaker connected to the speaker header on the motherboard. If your setup lacks one, you can easily purchase an internal speaker online. PC won’t boot and you hear beeps? Follow this checklist in order. ... No GPU, no drives, no USB devices. ➡️ If it boots now, add components back one at a time to identify the faulty part. ... 💡 Pro Tip: If your MSI motherboard has EZ Debug LEDs, check them alongside beep codes — they often pinpoint faults faster than audio alone.
MSI
forum-en.msi.com › home
MSI Global English Forum
October 3, 2021 - Older MSI motherboards, All boards older than listed in Intel and AMD section.
OneSDR
onesdr.com › home › msi motherboard error codes list
MSI Motherboard Error Codes List - OneSDR - 🛜 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.
MSI
forum-en.msi.com › home
Debug Codes 19, 55, 60 no post
November 14, 2016 - Older MSI motherboards, All boards older than listed in Intel and AMD section.
MSI
forum-en.msi.com › home
List of codes for X870 MAG Tomahawk
February 5, 2025 - GAMING Motherboards (MEG / MPG / MAG) N · Kernel 41 (61) - Happens randomly rarely but consistently · Latest: nikushapanchulidze015d002f0 · Today at 20:47 · MSI AMD boards · C · Secure Boot activation issue on an MSI GF75 · Latest: clumpmasterfun15eb02ee · Today at 19:45 · Notebook Technical Discussions · P · msi codex r2 c14nvl7-463ca bios ·
CGDirector
cgdirector.com › home › troubleshoot & fix › troubleshooting msi ez debug leds: everything you need to know
Troubleshooting MSI EZ Debug LEDs: Everything You need to know
December 10, 2022 - Another way to find out would be to head to your motherboard’s product page on MSI’s website. Navigate to the ‘Specifications’ page using the top menu there and then click the ‘Detail’ tab on the specifications page. Here, use Ctrl + F to find the term ‘EZ’ (without the quotes).
Steam Community
steamcommunity.com › discussions › forum › 11 › 601892377795238413
Msi x870e carbon code 46 issue :: Hardware and Operating Systems
January 1, 2025 - They write pei code. Msi pei code 40. Solved by replacing mobos. ... Final update: Replacement motherboard arrived, once again installed all component etc. and everything seems to be working first try.
MSI
forum-en.msi.com › home › msi gaming › gaming motherboards (meg / mpg / mag)
BIOS Debug Hex Codes Decoded | MSI Global English Forum
November 22, 2015 - Reset type detection (soft/hard) 02 - AP initialization before microcode loading 03 - System Agent initialization before microcode loading 04 - PCH initialization before microcode loading 05 - OEM initialization before microcode loading 06 - Microcode loading 07 - AP initialization after microcode loading 08 - System Agent initialization after microcode loading 09 - PCH initialization after microcode loading 0A - OEM initialization after microcode loading 0B - Cache initialization SEC Error Codes 0C - Reserved for future AMI SEC error codes 0D - Reserved for future AMI SEC error codes 0E - Mic