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Hi guys
I'm having an issue with one of my graphics cards.
I have a Rig with 4 XFX Radeon RX 580 8GB graphics cards and 1 XFX Radeon RX 580 4GB card + Mobo Z270-A PRO + Intel Celeron G3930 + 8GB RAM + HD 120GB + EVGA 1000 Source G3 80 PLUS gold
The XFX Radeon RX 580 4GB graphics card is getting error 43
I have already uninstalled all graphics card drivers and reinstalled again and still the same issue.
I have already installed the latest drivers for my graphics cards and still the same issue.
I have connected only the 4GB graphics card and still the same issue.
The 4GB graphics card is the only one that it is not working

Can some one help solving this issue please?

I let you here some pictures of the issue I'm having and each step I have done:

https://4.bp.blogspot.com/-jrwVc7HLSIM/Wr8EpWXcb0I/AAAAAAAAJIE/2rxNJw-0r2I3smnsgK1y99SMqJPT8zs_QCLcBGAs/s1600/Error-Codigo-43-01.png
https://1.bp.blogspot.com/-y7D64xm5EvU/Wr8EpZgJvSI/AAAAAAAAJIA/8EVpATjvIYYxrkm5JxTL1GmvL-DT0-3HACLcBGAs/s1600/Error-Codigo-43-02.png
https://2.bp.blogspot.com/-mtK-7gofoEo/Wr8EpY6X-VI/AAAAAAAAJII/73qLzmOULdEieCQSUSoQBQpwBV9kVEy_ACLcBGAs/s1600/Error-Codigo-43-03.png
https://4.bp.blogspot.com/-V0bITj8aD0k/Wr8EqMtARzI/AAAAAAAAJIM/-fZehVkpACcYrfDF_8ij5iqG9TcMVm8hQCLcBGAs/s1600/Error-Codigo-43-04.png
https://4.bp.blogspot.com/-DbpBZeKdzxc/Wr8EqlpKN7I/AAAAAAAAJIQ/0pZFf6eMGyU6RHh73jcSltjsqkPefgjbwCLcBGAs/s1600/Error-Codigo-43-05.png
https://3.bp.blogspot.com/-4Xh3ZTPllEA/Wr8ErC5VlAI/AAAAAAAAJIU/wbueCRdDpzMDdroMiksygLn2ZdbuKrAKQCLcBGAs/s1600/Error-Codigo-43-06.png
https://2.bp.blogspot.com/-Bma4mc5YN5k/Wr8ErnSK2pI/AAAAAAAAJIY/xKXCn0UvzdoaqGGPZa9sJ8_SLDP0VHPeACLcBGAs/s1600/Error-Codigo-43-07.png
https://3.bp.blogspot.com/-L3BScrD-emo/Wr8EsEg5iXI/AAAAAAAAJIc/cVkr9xMm4GQV0Z8BSHmMrJiX29hwSMORwCLcBGAs/s1600/Error-Codigo-43-08.png
https://3.bp.blogspot.com/-0l_hGKHUVk8/Wr8EsnNW-RI/AAAAAAAAJIg/k6z2hYd4fPsNApPwPF7BoxBrXaHmhRBbwCLcBGAs/s1600/Error-Codigo-43-09.png
https://2.bp.blogspot.com/-obMMPfp98-U/Wr8EtJuvXSI/AAAAAAAAJIk/h7kBOfX4ejwtTRwQiRZMC6iPQxUxJhIRQCLcBGAs/s1600/Error-Codigo-43-10.png
https://2.bp.blogspot.com/-6tenuD0IGGI/Wr8Eth0BVtI/AAAAAAAAJIo/nKNFUIOXxSo-TR_607uZVEAJovA-9IOmACLcBGAs/s1600/Error-Codigo-43-11.png
https://3.bp.blogspot.com/-S9ZQhQ4QwQk/Wr8EuFHE_JI/AAAAAAAAJIs/2Qo4dkm1vNMs6fMtBjKc3jxqCmjuRWQWACLcBGAs/s1600/Error-Codigo-43-12.png
https://2.bp.blogspot.com/-U-4i2D7HkSY/Wr8Euu8bDzI/AAAAAAAAJIw/byYH3GSP90s2qdMj2gD78LtugAv2XEU2QCLcBGAs/s1600/Error-Codigo-43-13.png
https://4.bp.blogspot.com/-rerFNjP1DNA/Wr8EvNAl3oI/AAAAAAAAJI0/oI5ASZfFOnAdESsATN5eW7tZ9Ef-7SUhQCLcBGAs/s1600/Error-Codigo-43-14.png
https://3.bp.blogspot.com/-ANxb2QoZw2U/Wr8EvnAiIII/AAAAAAAAJI4/xg6L8lcerHMDRbAc88wttEmRBIApyOYPQCLcBGAs/s1600/Error-Codigo-43-15.png
https://3.bp.blogspot.com/--V9xu2laROI/Wr8EwDqyw3I/AAAAAAAAJI8/8tZhdlajvTAm3-WEj2fTcqraJd5j6bVDQCLcBGAs/s1600/Error-Codigo-43-16.png
https://4.bp.blogspot.com/-m5xjSNlI5Lg/Wr8Ewv_aOyI/AAAAAAAAJJA/jbLd0c9-W_gnCH_VuzEZ46mCw4J-9S8SwCLcBGAs/s1600/Error-Codigo-43-17.png
https://3.bp.blogspot.com/-k62I7GQFvyE/Wr8ExAgqvkI/AAAAAAAAJJE/1sgyPKrSDtsk2RRmhchWgIz7JnKTpXoYgCLcBGAs/s1600/Error-Codigo-43-18.png
https://3.bp.blogspot.com/-pw2q_4Jxs-8/Wr8ExvqyuhI/AAAAAAAAJJI/m0NOao_ctdcGYMdUekmPi9kjYrQvnyaxQCLcBGAs/s1600/Error-Codigo-43-19.png
https://3.bp.blogspot.com/-XctjubiqvM4/Wr8EyEbcFjI/AAAAAAAAJJM/hDHFiBTX3oMPNAl002nWq6xlilR7O-rxwCLcBGAs/s1600/Error-Codigo-43-20.png
https://2.bp.blogspot.com/-YFTFDUpWneg/Wr8EyubbMSI/AAAAAAAAJJQ/OEJFeDN0zxAptmDReHI7e_dw-oPtrDpiACLcBGAs/s1600/Error-Codigo-43-21.png
https://1.bp.blogspot.com/-EWY7dTj37Pw/Wr8EzI9p8DI/AAAAAAAAJJU/q7YYOWHkoPcDKt7sY7jokvZj6TYrQKjwQCLcBGAs/s1600/Error-Codigo-43-22.png
https://4.bp.blogspot.com/-PBQbJHMODk4/Wr8EzvbIAUI/AAAAAAAAJJY/k2IyMpztlhghNxgl2JYI7KZOPSDeRON0wCLcBGAs/s1600/Error-Codigo-43-23.png
https://4.bp.blogspot.com/-mJmpijQ8qwg/Wr8E0AUYCGI/AAAAAAAAJJc/HN0geKC9ZKcLKmIrcKWkDJTaoOYVZx1CACLcBGAs/s1600/Error-Codigo-43-24.png
https://2.bp.blogspot.com/-DNDDQNgoVno/Wr8E0rC6zxI/AAAAAAAAJJg/y6PLiUXBfWULm7uXSXejcbcS1pWExYH-gCLcBGAs/s1600/Error-Codigo-43-25.png
https://3.bp.blogspot.com/-y3L1cb6kL1g/Wr8E1LTNMzI/AAAAAAAAJJk/DlcD2C3tmK8quNBNiBWrLo7nMsguj4mZwCLcBGAs/s1600/Error-Codigo-43-26.png
https://2.bp.blogspot.com/-BpkHJEyL4BI/Wr8E1o4KkLI/AAAAAAAAJJo/IDObKymaifQ_ao2ZS4V2bewJxdc8bwTcwCLcBGAs/s1600/Error-Codigo-43-27.png
https://4.bp.blogspot.com/-zizMcxxvnnc/Wr8E2O6NacI/AAAAAAAAJJs/W25mvselVb06W-et2bmQ_zZ38qZlqIt8ACLcBGAs/s1600/Error-Codigo-43-28.png
https://4.bp.blogspot.com/-2kQpNNYa-j8/Wr8E2sssf5I/AAAAAAAAJJw/QHd11oMrNrsb5eIRIwEWgPNoNh7qrFYjQCLcBGAs/s1600/Error-Codigo-43-29.png
https://1.bp.blogspot.com/-KOTk6oTs-S4/Wr8JED1amuI/AAAAAAAAJKU/iIo5WALWYGQUGjZeSfUH0JSmwJcTHShfwCLcBGAs/s1600/Error-Codigo-43-30.png

Thats a lot of screenshots. I only checked the first but i some possible reasons for your error would be:

1. you have a bad riser - try swapping risers and cables to see if it works.
2. your GPU has a bad bios mod - if you have the same GPU try copying the bios mod from the those that work

Code 43 typically regards to Driver or Riser. You may recheck on both: reinstall driver or check is there any faulty riser.

In my case it was a faulty card. If it's good when pluged into x16 without the riser cable, then just swap the riser.

Nah, guys check this issue, 5 cards detected only one shows a code 43

https://2.bp.blogspot.com/-obMMPfp98-U/Wr8EtJuvXSI/AAAAAAAAJIk/h7kBOfX4ejwtTRwQiRZMC6iPQxUxJhIRQCLcBGAs/s1600/Error-Codigo-43-10.png

@OP, enable 4g decoding in your bios

Enable 4g decoding yes since you have a new motherboard and also make sure to change the pcie configuration to x1 as the risers extend your card to x16 on the riser slot but the tiny part that fits in the motherboard is pciex1.

did you mod the bios? If so you need the pixel clock patch tool.

Do you have a modded bios on your cards ? specially on the one what give you error 43 ?
Did you got that card used or brand new ?
If you did not flashed ( modded ) the bios on your cards, and you bought your RX580/4GB used or from different source, that card might have a modded bios and might was a customer return to that shop where you ordered from.
If this is the case try to use AMD/ATI Pixel Clock Patcher, you can download from HERE (https://www.monitortests.com/forum/Thread-AMD-ATI-Pixel-Clock-Patcher)

(If you have a modded bios on your another cards, and just added the rx580/4GB to your system and modded the bios, then you need to run the AMD/ATI Pixel Clock Patcher again on your system.)

On those screenshot you posted ... each of your rx 580 cards mining ETH with 10MH/s ???????? Did you set your driver to compute mod ??????

You can use THIS TOOL (https://bitcointalk.org/index.php?topic=2815803.0) to set each cards to compute mod with a few click

Each riser is working well even the one Im using with the 4GB grafics card
Can I copy bios mod from one of my 8G ones?
How can I do it?



I have already Intalled and unistalled drivers ... even I have cheacked each riser and all of them are working ok


I have used a new riser and a riser which is working well with another card and it still not working



4G encoding is already activated


How can I switch the PCI config to X1?


No, the bios is original like it comes when you buy it... I havent changed it yet. Should I pixel clock path tool?


I have bought all grafics cards branded "new" but I bought Two 4GB Graphics Cards and four 8GB Graphics  Cards, and the first 4GB Graphics card got damaged and I send it to the seller for a change but he didnt changed it be cause the didnt have mor grafics cards, so he gave me back the money of it.

No, I didnt modded bios... Should I do it?

I have already set graphics cards driverd to compute mod and ETH minig is now at 21 Mhs +++
Look at here:
https://4.bp.blogspot.com/-wwR1EY7u9PQ/Wr__XhAoBbI/AAAAAAAAJK4/2L_RZvos9X8rtrDAu4MmGjV7IpxPWaixACK4BGAYYCw/s1600/ETH-01.png

Is it ok?
Which speed should it have?

Everytime I had a code 43, it was because it didn't have enough power to the card

That card might have a modded bios, let us know if thats helped with error 43

Run pixel clock patcher may help. I received error code 43 everytime I mod my card. Run pixel clock patcher then restart your rig and it'll work

I guess it doesn't have a modded bios:

https://4.bp.blogspot.com/-mJCxSKteku4/WsDg2X69ufI/AAAAAAAAJLE/ZyxiAJ7b2aEPGGKgBVooOAGUfp1_te7ogCLcBGAs/s1600/Error-Codigo-43-atikmdag-patcher-31.png

Does it?


Do you mean to run atikmdag patcher 1.4.6?

Should I run it to my graphics cards?

Please look at the link picture above.

With 21 Mhs +++ after Compute mode, seem like your card running at stock bios. For make sure, use AB and set it to a default setting then take the pic, post here.

Error 43, most caused by a driver issue. Yes, you can try to patch the driver (even when you are running on stock bios). Or, load different driver (I suggesting blockchain version) for manually updating your 580 (4GB).

Yes, Im using stock bios on each of my graphics cards, I have not moddifyed any of them.

When you say "For make sure use AB and set it to default setting" what do you mean? What does "AB" mean?

where can I find the right blockchain version drivers for my XFX 580?

Thank you in advance jillscarbrough

Uninstall drivers with ddu in safe mode ...
... reset the mainboard´s cmos ..
... maybe help.

Good luck  ;)

I have already unistall and then reinstall drivers and still the same  :-\

AB means Afterburner.

"For make sure use AB and set it to default setting."
Set it to the default setting, cause stock bios and modded one would be different on default AB setting.

where can I find the right blockchain version drivers for my XFX 580?
You can find it here:
https://support.amd.com/en-us/kb-articles/Pages/Radeon-Software-Crimson-ReLive-Edition-Beta-for-Blockchain-Compute-Release-Notes.aspx

Tips: Install until extracting file only then ignore installation process (cancel it). Then update your RX 580 (4GB) driver manually from Device Manager, You driver file will be located in drive C, AMD/Packages/../.. (as default).

Edit: Then restart your system.  ;)

Oh yes, Afterburner, I dont used it, Im using OverdriveNTool instead following suggestions from: "My rig get stuck lot of times a day and I think the problem is with Graphics Cards https://bitcointalk.org/index.php?topic=2948353.msg30292528#msg30292528" I was having issues with my rig  :-\

One member https://bitcointalk.org/index.php?topic=2948353.msg30304886#msg30304886 suggested me to follow this guide https://mining.help/ to set up each graphics card so I followed step by step and I set up each of them like this:

https://3.bp.blogspot.com/-ANxb2QoZw2U/Wr8EvnAiIII/AAAAAAAAJI4/xg6L8lcerHMDRbAc88wttEmRBIApyOYPQCLcBGAs/s1600/Error-Codigo-43-15.png

As it is explained on the guide.  ::)

I will try downloading https://support.amd.com/en-us/kb-articles/Pages/Radeon-Software-Crimson-ReLive-Edition-Beta-for-[Suspicious link removed]pute-Release-Notes.aspx and I will make a manually set up only for my RX 580 4GB graphics card

What is your problem ??? Download  atikmdag patcher 1.4.6, run the program and hit YES button ( si in your case ) !!!!
atikmdag patcher not going to tell you if your card have a modded bios or not !!!
Its going to fix your driver issue , error code 43, if you bios is modded !!!
Simple and easy !!!

You're absolutely right. I just want to add that after installing the patch for the driver, the situation may happen again after I updated Windows. I always disable automatic updates Windows but sometimes critical updates bypass my bans. Forced update Windows 10 is the biggest problem for me.

Ok xxcsu thank you very much for clarifying my doubt.
I will patch my graphics card with atikmdag patcher 1.4.6.

https://1.bp.blogspot.com/-HMU0e5FtfLk/Wsq5cv7N1YI/AAAAAAAAJLU/hEsX4sUkWnsab1Fid_RxosYlWN2ZG-JzACLcBGAs/s1600/Error-RX580-32.png

I have downloaded te latest blockchain version drivers for my XFX 580: Radeon-Software-Adrenalin-18.3.4-c0326037-win10-64bit-180325_drvBETA

When I try to install it manually just for the 4GB graphics card It says that the graphics card is already updated with the latest drivers  ??? ??? ???

What can I do?


I have already downloaded atikmdag patcher 1.4.6 and patched my graphics cards but still the same issue  :-\

Look at this pictures:
https://1.bp.blogspot.com/-oMMrl2cKJeg/Wsq8TVDXSRI/AAAAAAAAJLg/R2XW-pAlO6wx3v4R6iiZdiAQrO__we9YwCLcBGAs/s1600/Error-RX580-33.png

https://2.bp.blogspot.com/-XsfXrVs0coM/Wsq8TZ_kAAI/AAAAAAAAJLk/Lmex6CwZDBAutlL504vluFJV5Z3tMjQWQCLcBGAs/s1600/Error-RX580-34.png

What can I do?

Hi bro, been noticed this after reading again your first post


Have you tried installing only the 4GB graphics card in PCIe x16 slot on mboard? exclude all risers and other GPU's just to isolate your prob

if you already did this and you still got an error, I supposed, you had a bad GPU card

I guess the 4GB  graphics card is wrong because it doesnt work.

So now Im having a new issue.

Before I made all changes and sugestions given on this topic my rig was working ok without a monitor connected, so now if the rig doesnt have a monitor connected it doesnt start minig, neither I cant use Teamviewer because it just shows a black screem and It just shows the mouse cursor and nothing else.

When I connect the monitor it shows the normal screen in TeamViewer and it shows Claymore stopped. I have to close it and restart it to start the mining process and it start mining again.

What is wrong now?

I used to use my rig without a monitor connected  :-\ so now if It doesnt have a monitor conected it doesnt work  ???