since his old one doesn't use a 6 pin PCI-E connector and since his power supply doesn't have any PCI-E, we've just bought a Molex to 6-pin connector to power up his GPU. That's unsafe way. Or more precisely fire hazard. You mention "unknown 750W PSU" with no PCIe connectors, and I imagine what we call here a "doorstep PSU" - that is a PSU shaped object that can only serve as door step, and certainly not to power PC. Also, this could be a cause of your black screen problem as well. I suppose you do have a better PSU in your PC, so move it to your brother's PC and see if that helps. But even if it does not help I would definitely not use it the way it is now. Answer from DRagor on forums.tomshardware.com
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Reddit
reddit.com › r/gigabyte › b550 vision d error 22
r/gigabyte on Reddit: B550 Vision D Error 22
April 19, 2021 -

Help :( i’m constantly getting error code 22 and i have absolutely no idea what it means, i’ve just finish building and i’ve tried reseating everything, 1 stick of ram at a time, cleared cmos, flashed my bois, tried a different kit of ram and i’m still getting error 22.

does anyone know what it is? :/ google ain’t helping me

edit: i forgot to mention it’s not posting, no signal at all, can’t boot to bios

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Reddit
reddit.com › r/gigabyte › error code 22 during windows 11 installation
Error Code 22 during Windows 11 Installation : r/gigabyte
February 6, 2025 - What happens at first when I press power button is that the lighting on fans etc, just flash every couple seconds. It will keep doing this until I totally power down. I noticed I was getting a code 22 on my Gigabyte X870E Elite Wifi 7, same cpu as you, but Kingston Fury Beast ram.
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Reddit
reddit.com › r/gigabyte › gigabyte x870e aorus elite wifi7 error code 22 during boot
r/gigabyte on Reddit: Gigabyte X870E AORUS ELITE WIFI7 error code 22 during boot
July 3, 2025 -

Hi

Recently I built a PC myself. From the beginning I have the problem that when I turn on the PC it freezes at the POST screen and I see a code 22 on the Status LED on the motherboard. Then I have to restart the PC and then it starts up further. I already installed all the drivers About a week ago I couldn't get rid of the error code and the PC kept freezing as soon as it got to the Windows login screen. I have been forced to reinstall Windows 11 and now I have the option to enter my Windows again, but I still get the error code 22 at startup, as I described earlier. I am afraid that I will run into the same problem later and I will have to reinstall my OS again.

Do I need to change the settings in BIOS to optimize the usage of the hardware installed? Or am I doomed with a defective hardware?

My hardware set up is:

Motherboard: Gigabyte X870E AORUS ELITE WIFI7
BIOS version: F7b
CPU: AMD Ryzen 7 9800X3D
CPU Cooling: DeepCool LD360
GPU: ASUS TUF Gaming GeForce RTX 5080 16GB GDDR7 OC Edition
RAM: Corsair DDR5 Vengeance 6000 MHz 32GB (2x16GB kit) RGB CMH32GX5M2B6000Z30K
PSU: be quiet! Pure Power 12 M 1000W
Main SSD: Samsung 990 EVO Plus 1TB
Secondary SSD: Samsung 990 EVO Plus 2TB
Operating system: Windows 11 Pro
Case: Antec C8
Case fans: Lian Li Uni Fan SL Wireless, Lian Li Uni Fan SL-INF

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Reddit
reddit.com › r/techsupport › error 22 on gigabyte motherboard during windows install
r/techsupport on Reddit: Error 22 on Gigabyte Motherboard during Windows Install
February 6, 2025 -

Maybe someone out here can help me with my Problem. I just built a Gaming PC with the Gigabyte X870E Aorus Elite Wifi7, an AMD Ryzen 7 9800X3D, Crucial Pro OC DDR5-6000 32GB and VGA ASRock Challenger Radeon RX 7800 XT OC. So when i run a Live Linux distribution on it from an USB Stick, it works just fine, but when i try to install Windows 11 it freezes in Step "Looking for Disks", so it seems like it's missing a driver for the m2 hard drive right? I already tried the BIOS Update, a C-MOS reset, a BIOS Factory Reset and refittet the RAM, cleaned the CPU and CPU Socket and looked for bent pins, but everything seems completely normal except every time it freezes the Error Code 22 on the Mainboard.

Maybe someone has or had the same issue and knows how to fix it

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Reddit
reddit.com › r/gigabytegaming › aorus z270x gaming k7 rev.2 error code 22, 4f?! help please!
r/gigabytegaming on Reddit: Aorus z270x Gaming K7 rev.2 error code 22, 4F?! Help please!
June 10, 2017 -

Built a new rig recently and replaced everything except the GPU, SSD, and HDD slave. Was working fine for a month until today.

Was doing my usual gaming and my computer starting whacking out and this screen popped up.

https://cdn.discordapp.com/attachments/318873203218841611/318935587736256512/20170529_191627.jpg

then this when i tried restarting it

https://cdn.discordapp.com/attachments/318873203218841611/318935690924654592/6bca042a-d615-4119-a3c0-b5e413492f441057762364.jpg

then it turned off and tried to boot it up once more, and i got the debug code [22] and the VGA LED status is lit up, which means something is not right with the GPU? screenshot below from the manual.

https://cdn.discordapp.com/attachments/318873203218841611/318964001675673611/Screen_Shot_2017-05-29_at_9.08.24_PM.png

Did some research and found out from a post that debug code [22] is a memory problem, I've tried out other sticks of RAM and code still occurs. I first started to think that it might possibly be my HDD's dying since they are at least 5+ years old. I sure hope it isn't a CPU memory controller issue. Everything has been working fine until now.

Thoughts? and possible fixes? Thanks!

Edit: Solved the issue, turned out to be a CPU problem, had RMA'd intel for replacement! New processor should do the trick.

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Reddit
reddit.com › r/buildapc › gigabyte b550 vision d-p debug error code 22
r/buildapc on Reddit: Gigabyte B550 Vision D-P debug error code 22
December 26, 2022 -

I recently finished assembling my first PC, however it’s not outputting to my screen. Everything is plugged in correctly and secured properly and when I power it on, everything lights up and the fans spin. I then noticed that the debug screen had 22 on it. I checked the mobo manual, but it said nothing about 22.

I’ve flashed the board to be compatible with my CPU and I tried every ram combination in the slots but it’s still not working. Please help.

Top answer
1 of 2
1

I don’t know about the specific error code.

However I had hella problems with my b550 board recently.

Try cleaning your ram contacts very gently with isopropyl alcohol and a cotton ball. Then make sure they are in the proper channel, don’t switch around. Confirm which is correct and seat them firmly - MAKE SURE IT CLICKS FULLY. Seriously… I’m no nub and I had bugs due to a proper seating on my ram initially.

Next, do the same with your SSD if it is an m.2. This actually turned out to be my culprit. My mobo (b550 aorus pro ac) has m.2 heat sink. Somehow, after I bolted down the m.2, while messing with the heat sink on top of it (getting it aligned and bolted) the sticky material on the heat sink actually pulled my m.2 SLIGHTLY out of its slot. Which had me in this insane buggy boot hell until I made damn sure my hardware was all clean and seated precisely.

Other issues from your description could be an incompatibility between bios version and your cpu. Make sure bios version of mobo works with your cpu, if not you may need to flash bios (I didn’t have to, but did as a part of my debugging and it seemed to only help in my case Gigabyte actually had strong recommendations to update for my mobo on their website support so I’d check your mobo website for new bios support)

Other things can be peripherals causing problems with initial booting. I’ve actually heard of systems thinking some hardware is a bootable drive… before new system is fully setup.. causing issues.

Make sure your boot drive is in GPT format not MBR if running windows 11…

Hope any of this helps, just some thoughts from my recent b550 troubleshooting shitshow. Good luck!

2 of 2
1

I just bought a asrock taichi b550 and 5800x. I had it up and running fine. Then on the second day this same issue happened to. Tried everything obvious and routine. Come to find out after a couple hours. The powered usb-c connection from my docking station was causing boot issues. Unplugged and booted fine.

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Reddit
reddit.com › r/gigabyte › q-flash led not lighting up & error code 22?
r/gigabyte on Reddit: Q-flash LED not lighting up & Error Code 22?
March 4, 2024 -

I'm kinda lost on what I need to do to fix this error (22) and I can't update the bios Q-Flashing isn't lighting up and no post any ideas?

I've cleared cmos, moved ram around and nothing worked

Specs:
2080 ti - i7-8700k - 64gb 3600Mhz Vengeance - ROG Maximus X Hero - m.2 1tb ssd

Find elsewhere
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Lifewire
lifewire.com › how-to-fix-code-22-errors-2619234
How to Fix Error Code 22: This Device Is Disabled
August 6, 2024 - Uninstalling and then reinstalling ... the Code 22 error, uninstall every device under the Universal Serial Bus controllers hardware category in Device Manager as part of the driver reinstall....
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Asus
rog-forum.asus.com › t5 › z370-z390 › error-22-after-bios-update-1602 › td-p › 786519
Error 22 after BIOS update 1602 - Republic of Gamers Forum - 786519
March 7, 2024 - Phillyflyer wrote: Error code 22 is related to memory.....most likely memory training...try leaving it in for a minute...see if it will cycle through until it reboots itself. i left it on memok! for a min but it never got past the code 22 after ...
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WePC
wepc.com › home › tips & tricks
Motherboard error codes explained - For Gigabyte, ASUS, and MSI motherboards
February 5, 2024 - So if your motherboard throws a 22 Q-Code, the first place we would tell you to look is at the RAM. For “unspecified” or “reserved for future use” codes, you’re best off doing a specific search for that code online. There is a wide range of reasons why your motherboard may return an error code.
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Driver Easy
drivereasy.com › home › knowledge base › graphic issues › graphics device driver error code 22 [fixed]
Graphics Device Driver Error Code 22 [FIXED] - Driver Easy
July 9, 2024 - If you accidentally disable your graphics device, or your system for some unknown reason causes it to be disabled, it seems mission impossible to enable your device again, because you see nothing but a black screen, having no idea how to navigate to Device Manager to enable your display adapter. But don’t worry, all you need to do now is try Fix 1, which is kind of a trial-and-error approach but can also be a real fix.
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CGDirector
cgdirector.com › home › troubleshoot & fix › troubleshooting gigabyte motherboard led error codes [quick fixes]
Troubleshooting Gigabyte Motherboard LED Error Codes [Quick Fixes]
June 15, 2023 - The main culprits behind these errors are often faulty or incompatible RAM modules, improper installation, or even a damaged motherboard. To start troubleshooting them, try reseating the RAM modules and ensuring they are compatible with your ...
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GIGABYTE
gigabyte.com › Support › Enterprise › FAQ › 4241
Fault indication flowchart | FAQ - GIGABYTE Global
Consumer Enterprise · There is ... server boots, but a fault event is reported by BMC · Cause · Improperly seated or faulty internal or external component · ......
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Ultimate Systems Blog
blog.usro.net › ultimate systems blog › info › hardware info › gigabyte motherboard error codes list
Gigabyte Motherboard Error Codes List – Ultimate Systems Blog
June 16, 2025 - Tags: ami aptio post codes b660 aorus error led fix gigabyte boot loop gigabyte beep codes gigabyte bios update stuck gigabyte code 15 memory gigabyte code 62 pch error gigabyte debug led codes gigabyte error codes list gigabyte ff code no boot gigabyte memory training fail gigabyte motherboard ...
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UMA Technology
umatechnology.org › home › troubleshooting gigabyte error / debug led codes
Troubleshooting Gigabyte Error / Debug LED Codes - UMA Technology
January 21, 2025 - Gigabyte motherboards are equipped with a range of diagnostic tools, including debug LED codes, which provide users with a visual indication of potential issues when the system fails to start or boot properly. These codes are displayed via LED indicators located on the motherboard itself, usually near the CPU socket or along the edge of the board. ... Each code corresponds to a specific stage of the boot process and helps pinpoint where a failure might be occurring.
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Tom's Hardware Forum
forums.tomshardware.com › home › systems
Question - Motherboard debug code 22 with new hardware during new Windows 11 install ? | Tom's Hardware Forum
February 22, 2025 - As long as I remained in the BIOS or even in the installation tool before the hard drive section, everything worked fine. But once the process required any interaction with SSDs, Code 22 immediately appeared and nothing worked thereafter. Notably, this error code is not documented in the manual!
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Reddit
reddit.com › r/buildapc › error code 22
r/buildapc on Reddit: error code 22
October 21, 2020 -

hey all. im helping a buddy with a new build. he has an asus x570 e gaming mother board. he is continually getting an error 22 q code

ryzen3700x

asus x 570 e gaming motherboad

g.skill trident z neo amd

noctura nh u12 cpu fan

cooler master case

rmx850 power supply