Have you tried performing a clear CMOS? Code 00 is basically before the mobo starts testing the CPU in the first place. Does this happen only in Windows? There were some Asus BIOS versions that didn't play well with software like Argus monitor and the mobo would crash to post code 00 due to that. Answer from Elianor_tijo on reddit.com
Appuals
appuals.com › home › microsoft windows › windows troubleshooting
How to Fix 'Error Q-Code 00' on ASUS Motherboard
April 29, 2024 - Instable Overclocking – If you overclocked the frequencies and voltages of your CPU, GPU or RAM, you can also expect this motherboard error to occur due to general system instability. In this case, you should reset your overclocked values back to their defaults and see if the issue is now fixed. As it turns out, one of the most common reasons that might be causing the 00 Q error code is an inconsistency that’s perpetuated by the CMOS (Complementary Metal-Oxide Semiconductor) battery. In most cases, this particular ASUS Q error is caused by some type of corrupted data that’s preserved in-between startups and needs to be cleared.
ASUS
asus.com › support › faq › 1043948
[Motherboard] Common Q-CODE(Error CODE) and Troubleshooting | Official Support | ASUS Global
ASUS Official website , open the Product Spec Page and check if your model support ASUS Q-CODE in Specifications · 1) Click search , then input the model name of the motherboard (Ex: ROG MAXIMUS IX FORMULA), then choose the model name in the pull-down list, as shown below:
How to Fix 'Error Q-Code 00' on ASUS Motherboard
Originally published at: How to Fix 'Error Q-Code 00' on ASUS Motherboard Some PC users using an ASUS motherboard are seeing the 00 Q error code on their motherboard whenever they attempt to boot up their computer. Some users encountering this problem are reporting that whenever this error ... More on community.appuals.com
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April 29, 2024Asus Q-code 00 help
Have you tried performing a clear CMOS? Code 00 is basically before the mobo starts testing the CPU in the first place. Does this happen only in Windows? There were some Asus BIOS versions that didn't play well with software like Argus monitor and the mobo would crash to post code 00 due to that. More on reddit.com
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October 15, 2022Q-Code 00 - Republic of Gamers Forum - 572839
I opened the case and the motherboard shows code 00 !!! All the fans and cpu cooler are actually working, but i can't tell if the Cpu is working or not since monitor has no signal ( gpu is working) !!! Specs: Maximus VI Hero Cpu i7 4790k Cpu Cooler Corsair H80i Ram 2x8Gb Hyper X 1600 Gpu Msi Gtx 970 Windows 8.1 64bit Monitor Asus Please tell me cpu is not dead !!! 😞 Recap: Q... More on rog-forum.asus.com
How to Fix 'Error Q-Code 00' on ASUS Motherboard
Originally published at: How to Fix 'Error Q-Code 00' on ASUS Motherboard Some PC users using an ASUS motherboard are seeing the 00 Q error code on their motherboard whenever they attempt to boot up their computer. S… More on community.appuals.com
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July 9, 2022Videos
01:01
Q-Code 00! Gaming PC Doesn’t Post! #shorts #pcs #pc #cpu #pcrepair ...
r/pcmasterrace on Reddit: post code 00, no display to monitors. ...
16:14
Asus ROG STRX X870E-E WIFI Motherboard Q-Code "00" FIX - YouTube
Gaming PC Doesn’t POST! Q-code 00 #tech #techtok #longervideos #pc #computerrepair #gamingpc #pcrepair | TikTok
r/overclocking on Reddit: 00 Error for 15 seconds before booting.
r/ASUS on Reddit: Stuck with 00 q-code with ASUS Pro WS WRX90E-Sage SE
Asus
zentalk.asus.com › t5 › motherboards › q-code-00-not-booting › td-p › 417250
Q-Code 00 - Not Booting - ASUS - ZenTalk - 417250
March 2, 2024 - If you're facing issues with booting up and encountering Q-CODE 00, it indicates an abnormality in the CPU during the POST process. Please refer to the instructions in [Motherboard] Common Q-CODE (Error CODE) and Troubleshooting, specifically ...
CGDirector
cgdirector.com › home › troubleshoot & fix › troubleshooting asus motherboard error q-codes — everything you need to know
Troubleshooting ASUS Motherboard Error Q-Codes — Everything you need to know
August 15, 2022 - The best option: Every ASUS motherboard with Q-Code support lists all the possible errors you might get in its manual. If you, for some reason, don’t have or can’t find the manual, the second-best option is to go to “ASUS Q-Codes“. It’s a database of all possible ASUS Q-Codes and what they mean. Just like its nonsensical name, debug code 00 ...
Appuals Community
community.appuals.com › windows troubleshooting
How to Fix 'Error Q-Code 00' on ASUS Motherboard - Windows Troubleshooting - Appuals Community
April 29, 2024 - Originally published at: How to Fix 'Error Q-Code 00' on ASUS Motherboard Some PC users using an ASUS motherboard are seeing the 00 Q error code on their motherboard whenever they attempt to boot up their computer. S…
Reddit
reddit.com › r/buildapc › asus q-code 00 help
r/buildapc on Reddit: Asus Q-code 00 help
October 15, 2022 -
Asus Q-code 00 help
So my GPU died in early 2021 and due to the prices I wasn’t able to get a new one. I got a 3080 recently as the prices have cooled down. I also got a new cpu cooler(Noctua D15). My cpu is the i9-9900k and my mobo is ASUS MAXIMUS hero XI (wifi).
After I installed the GPU and cooler the pc booted with q-code 00. Later, it booted successfully for the first time in like over a year. Then it crashed again with the code 00. Now when I try to turn it on it will either boot successfully for like 10 minutes then shut down again, or just not POST at all. Also the fans don’t turn on when the error is there.
I did research and apparently it is either a dead cpu or a dead mobo, but I really don’t want to get a new cpu or mobo and I don’t have any spare parts. I reseated the ram and tried various configurations, so it isn’t the ram. I also reseated the cpu and cooler, to no avail. If anyone has any advice please let me know. Thanks!
Top answer 1 of 3
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Have you tried performing a clear CMOS? Code 00 is basically before the mobo starts testing the CPU in the first place. Does this happen only in Windows? There were some Asus BIOS versions that didn't play well with software like Argus monitor and the mobo would crash to post code 00 due to that.
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This is probs to late for you but for anyone else make sure that the CPU power cable is in all of the way and if it isn’t that could be the cause
Asus
rog-forum.asus.com › t5 › other-motherboards › q-code-00 › td-p › 572839
Q-Code 00 - Republic of Gamers Forum - 572839
March 6, 2024 - Hey no problem Try Pressing the reset button. I will tell you I have got code 00 one time before only I knew what the problem was. I fried my cpu by putting over 1.80v through it.
Appuals Community
community.appuals.com › windows troubleshooting
How to Fix 'Error Q-Code 00' on ASUS Motherboard - #3 by joehenry - Windows Troubleshooting - Appuals Community
July 9, 2022 - I got this error because I had not connected the second (optional) PSU 8 pin power connector.
Appuals Community
community.appuals.com › windows troubleshooting
How to Fix 'Error Q-Code 00' on ASUS Motherboard - #2 by tom - Windows Troubleshooting - Appuals Community
December 8, 2022 - Very similar to what I just did; after reconnecting my cables for the nth time (getting the cables laid out just so), I forgot to connect the two CPU cables. “00” through several reboots until I thought to look for anything out of place. A lovely “duh” moment. lol
PCPartPicker
pcpartpicker.com › forums › topic › 312930-q-code-00-asus-maximus-x-hero
Q Code 00 Asus Maximus x Hero - PCPartPicker
So either the psu couldnt keep up, or the motherboard was defective. ... But According to asus forum. code 00 is caused by three things, a faulty psu, motherboard or cpu.
Appuals Community
community.appuals.com › windows troubleshooting
How to Fix 'Error Q-Code 00' on ASUS Motherboard - #7 by dingotime - Windows Troubleshooting - Appuals Community
January 12, 2021 - Originally published at: How to Fix 'Error Q-Code 00' on ASUS Motherboard Some PC users using an ASUS motherboard are seeing the 00 Q error code on their motherboard whenever they attempt to boot up their computer. S…
Appuals Community
community.appuals.com › windows troubleshooting
How to Fix 'Error Q-Code 00' on ASUS Motherboard - #5 by dingotime - Windows Troubleshooting - Appuals Community
April 30, 2021 - Originally published at: How to Fix 'Error Q-Code 00' on ASUS Motherboard Some PC users using an ASUS motherboard are seeing the 00 Q error code on their motherboard whenever they attempt to boot up their computer. S…
Ultimate Systems Blog
blog.usro.net › ultimate systems blog › info › hardware info › asus motherboard error codes list explained
ASUS Motherboard Error Codes List Explained – Ultimate Systems Blog
May 26, 2025 - Tags: asus bios debug codes asus boot code a0 asus code 99 asus d6 error fix asus error codes guide asus gpu not detected asus led light error codes asus memory training loop asus motherboard debug codes asus no display fix asus post code explanation asus q code list asus q code not booting asus ram error code 55 debug led meaning asus how to fix asus q codes motherboard post code list q code 00 asus rog motherboard error code troubleshoot asus motherboard
OneSDR
onesdr.com › home › asus motherboard error codes list
ASUS Motherboard Error Codes List - OneSDR - 🛜 Technology
November 28, 2024 - This is a normal code indicating the system is ready to boot. 99: Super I/O initialization error. Disconnect unnecessary peripherals and test external devices. D6: No VGA detected. Check the GPU and monitor connections. D7: No keyboard or mouse detected. Ensure peripherals are properly connected. If your ASUS motherboard doesn’t have a Q-Code display, it likely includes Q-LED indicators, which use lights to signal issues.
Asus
rog-forum.asus.com › t5 › gaming-motherboards › computer-crash-then-error-code-00-with-no-display › td-p › 934815
Computer crash. Then Error code 00 with no display - Republic of Gamers Forum - 934815
June 20, 2023 - For example, updating the BIOS or connecting an external device On Intel motherboards, the error code "00" indicates a CPU abnormality. Please refer to the Troubleshootings for CPU abnormal section in [Motherboard] Common Q-CODE(Error CODE) ...
XDA Developers
xda-developers.com › home › other hardware › the most commonly seen q-code errors on asus motherboards, and how to fix them
The most commonly seen Q-Code errors on Asus motherboards, and how to fix them
February 22, 2024 - It's usually found on some of the more premium motherboards, as opposed to the entry-level or budget options. A Q-code LED, in case you are wondering, essentially displays a two-digit code to denote the status of your PC. It's more of a status indicator than an error code LED, and you may notice it cycling through a bunch of rapidly changing codes before it settles on one as your PC finally boots. Simply buying an Asus motherboard with a Q-code LED isn't enough, as it's equally important to know what they mean and how you can troubleshoot based on the code that's showing up on the motherboard.
Asus
rog-forum.asus.com › t5 › overclocking-tweaking › q-code-00 › td-p › 515474
Q-Code 00 - Republic of Gamers Forum - 515474
March 6, 2024 - If memory serves me correctly, 00 code is no cpu detected. In some cases, PSU is weak, test it. In some other cases, Cpu and motherboard pins are not making good contact and the processor may need a reseat in the board.
Tom's Hardware Forum
forums.tomshardware.com › home › motherboards
Rebuilt PC Not Booting (ASUS Q-Code 00) | Tom's Hardware Forum
August 9, 2017 - Well, considering what you've tried, the fact the manual for your motherboard says code "00" isn't used, and it wasn't working when you got it back from ASUS, I'd be calling them.
Reddit
reddit.com › r/pcmasterrace › brand new build - code 00 (asus)
r/pcmasterrace on Reddit: Brand new build - Code 00 (Asus)
June 5, 2024 -
I just finished connecting all the parts, click on the power button and nothing, code 00 stuck, i removed all ram sticks but 1, checked psu connectors, clicked on bios clear button. Nothing.
Asus dark hero z790 14900k Gskill trident z5 ddr5 6800 48gb