Any version crash!!!

Hello !!!
Same as everybody… All versions crash at any time for any reason.

This is the crash report

LoginId:7ed40f6646a5faa89f6a57a1bb993f21
EpicAccountId:9ea8ef2a6d414ff9a2f8d4436af89e64

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000028

nvwgf2umx
nvwgf2umx
nvwgf2umx
nvwgf2umx
nvwgf2umx
nvwgf2umx
D3D12Core
dxgi
dxgi
dxgi
dxgi
dxgi
dxgi
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_RHI
UnrealEditor_RHI
UnrealEditor_RHI
UnrealEditor_RHI
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_RenderCore
UnrealEditor_Core
UnrealEditor_Core
kernel32
ntdll

Try all posible fixes suggested by different users, up to date Gigabyte x570 Bios, chipset, NVidia Studio Drivers and Game Ready, allways clean install/uninstall, etc. DirectX 11 and 12 crashes. Ive been crying for the last 2 months.

MY PC: Ryzen 9 3950x, 64GB RAM 3.200Mhz, Aorus RTX 3090, 2 NVME 1TB, SSD x4. Win 10

No problem with other software, 3D max 2023 with Vray 6, Adobe 2024, XPlane 11.

Excuse my English and Thanks Very much to all the community

Check if your windows power settings are set to performance.
In nvidia control panel => Manage 3d settings => Power management mode => Prefer maximum performance.

Thanks 3dRaven for the suggestion :+1:
This are the settings, i hope you figure some spanish :smile:



Most European languages have a common Latin base so problems there.

I see that you already have max performance set

A little off topic but someone else in a similar thread had this as the solution

Perhaps something in your device manager could be conflicting with unreal?

Have you tried checking your temperatures with hwmonitor?

Are you using any type of overclocking? PBO for Ryzen for example? I have a 5950x and I prefer to keep it off due to it boosting my cpu temperatures to a pretty uncomfortable level (capped my max temp in bios to 90 deg because it would want to boost passed 92)

Also single CPU core under-volting can also harm stability if you go too low.

Unreal can hammer the pc harder than 3dsmax or Maya ever can.

Also have you tried running memtest overnight to check if all banks of memory are a 100% ok? Sometimes memory seating / slot configuration can cause problems.

Also what is you Ram usage at while loading Unreal? Is it during small scenes or only once you have larger maps? Sometimes Ram errors can trigger only when you hit higher usage.

Also from a Reddit Thread there someone had a version of Unreal (UEFN so a spin-off) crash with the same error and they fixed it by turning off msi afterburner and riva tuner which are rather popular

Make sure msi afterburner and riva tuner are closed. I had the same problem and closing them fixed it. Roblox has the same problem with msi afterburner and riva tuner it seems.

full thread
https://www.reddit.com/r/FortniteCreative/comments/15lpqt5/uefn_keeps_crashing_on_exception_access_violation/

Hey there @DSchultz2000! Welcome to the community! So the nvwgf2umx portion of this error refers to an Nvidia graphical dll. So more than likely it’s related to GPU settings or drivers. Most time’s I’ve run into this, the fix comes from a few possible angles.

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thank you SupportiveEntity!!!, it was fixed with the first suggestion!!, simple as resetting nvidias control panel!!!. I had conflics betwen global and per software settings :man_facepalming:

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