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Reddit
reddit.com › r/asusrog › asus rog x570 showing code a9 even after removing and turning on with and without hdd, booted with single ram stick and even reset bios settings
r/ASUSROG on Reddit: Asus ROG X570 showing code A9 even after removing and turning on with and without HDD, booted with single ram stick and even reset bios settings
January 9, 2024 -

So before all this started my pc was working fine decided to turn up my ram MHZ and then my pc started turning off and on tried flashing bios by using the button on the back but no dice I decided to turn off unplug the pc and take out CMOS battery and it reset my bios setting returned it to factory settingsand it started working again fixed one but another pops out its A9 I automatically boot into bios every time I took out the gpu and tried to see if anything was wrong nothing everything is clean I moved around my ram and the code still pops up and I removed my hdd and it still popped with A9 code. I don’t have another set up to try the pieces individually.

I have run out of solutions from searching google and don’t know what else to try except to remove CMOS battery and see if that works Specs: Cpu: RYZEN 9th Gen 5950x Ram: T force 32x2 64GB 3600MHz GPU: aorus Geforce rtx 3080 Ti Motherboard: ROG Strix X570-E gaming

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Asus
asus.com › us › support › faq › 1043948
[Motherboard] Common Q-CODE(Error CODE) and Troubleshooting | Official Support | ASUS USA
If CODE is A9,it means the computer has entered into BIOS · 1. If the monitor is abnormal, please follow below steps to troubleshoot: · a. Please make sure monitor is powered on normally and check the indicator light of monitor is on to ensure the power cable of the monitor is connected ...
Discussions

Q Code/Error Code A9?
I keep getting the error code “A9” on my motherboard and I have zero clue on how to fix it. I’ve tried resetting the CMOS and doing a bios flashback, but nothing is working.I have a Asus Maximus X Hero, 8086k cpu, Dark rock pro 4 cpu cooler, HX1000i Corsair PSU, 2x16gb tridentZ memory, ... More on linustechtips.com
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8
April 30, 2020
New PC, stuck on Q-code A9 (start setup). Maximus ... - Republic of Gamers Forum - 559418
Let it run for a little while on code A9 and see what happens. Edit: HDMI should work from the motherboard, maybe it has something to do with your tv or possibly a bad cable? If you got it going with the 7850 and a dvi cable all is good, you'll just need a headset or some speakers now. 🙂 ... Intel NOVALAKE S coming with LGA 1954 Socket and Intel Z990 Express Chipset Say Goodbye to Arrowlake in Rampage VI & Strix X299 Series 04-21-2025 · Q-Code 25 Error ... More on rog-forum.asus.com
🌐 rog-forum.asus.com
March 6, 2024
Motherboard error code A9 - Republic of Gamers Forum - 1088551
Hello I have error code on my motherboard A9 and light is white what I can do to fix this thank you MB is b650e-e Wi-Fi More on rog-forum.asus.com
🌐 rog-forum.asus.com
April 9, 2025
Keep booting to BIOS, QLED code A9 and/or A0 - PCPartPicker
I started to have intermittent ... INACCESSIBLE_BOOT_DEVICE error, or get stuck at ASUS logo. In BIOS, it reads all components correctly. (SSD, HDD, Rams) I'm running windows10 on it. Whenever that happens, I checked QLED code and sometimes it shows A9 and sometimes it shows ... More on pcpartpicker.com
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Tom's Hardware Forum
forums.tomshardware.com › home › motherboards
Asus mobo stuck at Q Code A9, no display | Tom's Hardware Forum
March 13, 2016 - pull the gpu if your mb has oneboard video and see if it posts. before you do pull the gpu use the usb flashback and put the newest bios file on the mb to rule out a bios bug. bios flashback was already completed prior to the q code staying where it is now.
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Linus Tech Tips
linustechtips.com › computer hardware › cpus, motherboards, and memory
Q Code/Error Code A9? - CPUs, Motherboards, and Memory - Linus Tech Tips
April 30, 2020 - I keep getting the error code “A9” on my motherboard and I have zero clue on how to fix it. I’ve tried resetting the CMOS and doing a bios flashback, but nothing is working.I have a Asus Maximus X Hero, 8086k cpu, Dark rock pro 4 cpu cooler, HX1000i Corsair PSU, 2x16gb tridentZ memory, ...
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Asus
rog-forum.asus.com › t5 › z170 › new-pc-stuck-on-q-code-a9-start-setup-maximus-viii-gene-z170 › td-p › 559418
New PC, stuck on Q-code A9 (start setup). Maximus ... - Republic of Gamers Forum - 559418
March 6, 2024 - Let it run for a little while on code A9 and see what happens. Edit: HDMI should work from the motherboard, maybe it has something to do with your tv or possibly a bad cable? If you got it going with the 7850 and a dvi cable all is good, you'll just need a headset or some speakers now. 🙂 ... Intel NOVALAKE S coming with LGA 1954 Socket and Intel Z990 Express Chipset Say Goodbye to Arrowlake in Rampage VI & Strix X299 Series 04-21-2025 · Q-Code 25 Error During Windows 11 Installation in Z170 05-07-2024
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Asus
rog-forum.asus.com › t5 › other-motherboards › motherboard-error-code-a9 › td-p › 1088551
Motherboard error code A9 - Republic of Gamers Forum - 1088551
April 9, 2025 - Hello I have error code on my motherboard A9 and light is white what I can do to fix this thank you MB is b650e-e Wi-Fi - 1088551
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PCPartPicker
pcpartpicker.com › forums › topic › 372721-keep-booting-to-bios-qled-code-a9-andor-a0
Keep booting to BIOS, QLED code A9 and/or A0 - PCPartPicker
I started to have intermittent ... INACCESSIBLE_BOOT_DEVICE error, or get stuck at ASUS logo. In BIOS, it reads all components correctly. (SSD, HDD, Rams) I'm running windows10 on it. Whenever that happens, I checked QLED code and sometimes it shows A9 and sometimes it shows ...
Find elsewhere
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Asus
rog.asus.com › support › faq › 1043948
[Motherboard] Common Q-CODE(Error CODE) and Troubleshooting | Official Support | ROG Global
August 12, 2024 - If CODE is A9,it means the computer has entered into BIOS · 1. If the monitor is abnormal, please follow below steps to troubleshoot: · a. Please make sure monitor is powered on normally and check the indicator light of monitor is on to ...
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Panacompu
cdn.panacompu.com › doc › pd › asus-rog-strix-z590-e-gaming-wifi-user-manual.pdf pdf
Motherboard ROG STRIX Z590-E GAMING Series
we recommend that you install memory modules of the same version or data code · (D/C) from the same vendor. Check with the vendor to get the correct memory ... Visit the ASUS website for the latest QVL.
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B&H Photo Video
bhphotovideo.com › lit_files › 894205.pdf pdf
Motherboard ROG STRIX B650E-E GAMING WIFI
EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM · ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT.
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Linus Tech Tips
linustechtips.com › computer hardware › cpus, motherboards, and memory
ASUS Maximum Z270 stuck at A9 - CPUs, Motherboards, and Memory - Linus Tech Tips
April 19, 2017 - Hey everyone, hopefully someone can help me out here. I just got my dream build put together and I'm already losing my mind. If I plug an HDMI cable into the onboard slot I can enter BIOS (which I dont think I have anything to really change?). However when I plug the cable into the back of my 108...
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Asus
rog-forum.asus.com › t5 › x99 › rve10-sometimes-stuck-on-setup-q-code-a9 › td-p › 706541
RVE10 sometimes stuck on setup (Q code A9) - Republic of Gamers Forum - 706541
March 6, 2024 - Sometimes when I do a soft reset, my motherboard seems to always enter the bios setup. A hard reboot, including manually switching off the - 706541
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Asus
rog-forum.asus.com › t5 › hardware-build-advice › maximus-x-hero-code-a9 › td-p › 732603
Maximus X hero code A9 - Republic of Gamers Forum - 732603
December 2, 2018 - ASUS x870e Crosshair Hero (9950x3d) Error Code 40s-50s in Hardware & Build Advice 05-11-2025