Anyone?
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The 5.4 version of the engine has been released, and if anyone has compiled the appropriate DLL file , Iâd greatly appreciate it if they could share it with us . I believe it would be helpful to others as well.
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I have been trying for many days, I have downloaded many dllâs and configurations from this post, I have installed different versions of unreal, I have downloaded and compiled unreal engine for two days in a row and changing code, and none of those worked. I have a GTX 1650 and I use Windows 11. Please someone tell me a solution, I donât care about installing another version of Unreal, as long as it works, I just want to use path tracing for renders, thanks.
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hi @KeithuDev ,
The problem is Windows 11 drivers Direct X Ultimate.
This is NOT Unreal 5.4.
I know this because I have build LGPU patches for GPU Lightmass and they fail on Windows 11
I have written so many times on GPU questions.
The Windows Update wants to put Windows 11 on your system, well dont do it.
I have changed some BIOS setting to effectively not make my PC a Windows 10 forever
My laptop have Windows 11 and look what a mess that makes of Unreal Engine Fortnite.
I have had bug reports on Windows 11 and UEFN accepted and there is
NO OFFICIAL SUPPORT NOTICE FROM EPIC FOR WINDOWS 11, just a well it works âas-isâ
Effectively only Direct X 11 and SM5,
Go into you project Setting and in Windows set to direct x 11.
The problems may still remain
Hello, I have installed Windows 10 to see if it works, and in the end it did not work, I have downloaded two versions of unreal (5.3.2 and 5.2.1) and I downloaded the files from this post (the line of code contains a â;â, so I removed it), and it still does not work, it may be because the graphics card? Thanks for answering.
anyone has .dll for 5.4.1? thank you!
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Please 5.4.1 weâr stuck !!!
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Any fix for 5.4 ?
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I guess asking for a proper DLL for 5.4.3 is pointless because the thread is dead?
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hi all,
There is now a patch for 5.4.3 .
No responsibility or warranty is made use the instruction above in past posts to alter the control files.
GTX-RTEMU-543-bin-patch/README.md at GTX-RTEMU-543-bin-patch · jimshalo10/GTX-RTEMU-543-bin-patch (github.com)
A configured Console.ini file has been added which will install along with binary patch
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Thank you. Just checked and pathtracing is finally working! 
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Hi! Do I just have to paste the files? I did it for UE5.4.3 and it didnât work. I have a GTX 1070.
Please help
Hi Dear! Do I just have to paste the files? I did it for UE5.4.3 and it didnât work.
How should I go about changing the code in the file?
WindowsD3D12Device.cpp
D3D12Adapter.cpp
I opened them in VisualStudio, changed the parameters mentioned in your gibhub post, saved the file and started UE5.4.3 and PathTracing was not enabled.
I have a GTX 1070.
Please help
hi @MAGCING
the patch to the binary is simply
jimshalo10/GTX-RTEMU-543-bin-patch: Solved : Cant Enable RayTracing in UE5 (gtx 1060)(Nvidia Pascal) (github.com)
Click the Green button above select âDownload Zipâ to get a zipped format and restore /unzip to
Engine\Binaries\Win64\UnrealEditor-D3D12RHI.dll overwrite
The patched control file is in this package Engine\Config\Console.ini
click yes to overwrite
if you need to patch the source you need to have 460 Gigabytes free to build from source
and over 12 hours
DONT TRY ON 5.4.4 BECAUSE OTHERS SAY ITS NOT WORKING.
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I overwrite the 2 files and it doesnât activate pathtracing U.u
Do you have the updated files?
Help please
tbh⊠how old is this thread corpse? you just canât run harware raytracing on a 10 series gpu. itâll do screentrace fx, but not raytracing with all the shabang. this thread needs a rest.
definitely didnât work for me for UE5.4.3
Do you have the files for UE5.4.4?
Help please
So, it doesnât work on Windows or you didnât check?
Didnât work with me, UE5 5.4.4, Could U B more precise with the procedure !!!
HI @ATELIERCREATIF as previously explained
THERE IS NO WARRANTY NO SUPPORT NO RESPONSIBILITY thats why past posts deleted
INDEPENDENT DEVELOPER DONT NEED TO FIX ANYTHING NOT EPIC STAFF NOT EPIC CODE
If you say it does NOT WORK IN 5.4.4 Then IT DOES NOT, but as stated leave it at 5.4.3 then
Instructions in European Languages
In German
Klicken Sie auf die grĂŒne SchaltflĂ€che oben und wĂ€hlen Sie âZip herunterladenâ, um ein gezipptes Format zu erhalten und wiederherzustellen
C:\Program Files\Epic Games\UE_5.4\Engine\Binaries\Win64\UnrealEditor-D3D12RHI.dll
Die gepatchte Steuerdatei befindet sich in diesem Paket EngineConfigConsole.ini
In Spanish
Haga clic en el botĂłn verde de arriba, seleccione âDescargar Zipâ para obtener un formato comprimido y restaurar a
C:\Program Files\Epic Games\UE_5.4\Engine\Binaries\Win64\UnrealEditor-D3D12RHI.dll
El archivo de control parcheado se encuentra en este paquete EngineConfigConsole.ini
In French
Cliquez sur le bouton vert ci-dessus, sĂ©lectionnez « TĂ©lĂ©charger le fichier Zip » pour obtenir un format compressĂ© et restaurer Ă
C:\Program Files\Epic Games\UE_5.4\Engine\Binaries\Win64\UnrealEditor-D3D12RHI.dll
Le fichier de contrÎle corrigé se trouve dans ce package EngineConfigConsole.ini
I WONT BE ANSWERING ANY MORE MESSAGES
JE NE RĂPONDRAI PLUS Ă AUCUN MESSAGE
NO VOY A CONTESTAR MĂS MENSAJES
ICH WERDE KEINE NACHRICHTEN MEHR BEANTWORTEN
MY WORK AND INTEREST IS FINISHED
1 Like