MechWarrior 5: Clans

MechWarrior 5: Clans

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fatal shader crash
i am getting a fatal shader crash on start up line 437 lowlevelfatalerror anyone else getting this or know how to help
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Showing 1-15 of 51 comments
Beaver Oct 16, 2024 @ 6:14pm 
do you have an intel 12/13th gen chip? sounds like the error you get if you don't upgrade your bios, is this using unreal engine? If so I'd update your bios.
[no u]trowa86 Oct 16, 2024 @ 6:58pm 
no i am useing amd
Kinka Oct 16, 2024 @ 7:06pm 
There is another post on this already
guruofsol Oct 16, 2024 @ 7:12pm 
Per support ticket response:

Could you please try the following:
Open your Steam library
Right-click on MechWarrior 5: Clans and select Properties
In the General tab, you'll find a "Launch options" section
Enter "-DX11" into the Launch options field at the bottom
Close the game's Properties window and launch the game
Let me know if you get the same crash.

Please run the DirectX Diagnostic and share the results:
Press Windows Key + R
Type DxDiag
Click Save All Information. If prompted about WHQL drivers, click no.
If the Save All Information button is not present, simply click on Run (32/64 bit)DxDiag. The Save All Information button will appear after the diagnostic.
Attach the file to this support ticket. Please do not copy/paste the contents in the body of your message as it will get truncated.

I tried -DX11 in Launch option, ineffective.
I tried uninstall / reinstall / redownload, ineffective.

I just sent my Dir X diag, and I guess we'll see what they find. But I think we may actually might have a bug here!
[no u]trowa86 Oct 16, 2024 @ 7:19pm 
-dx11 did nothing for me as well
kr_sundell Oct 16, 2024 @ 7:20pm 
LowLevelFatalError [File:D:\Projects\Kelpie\Engine\Source\Runtime\RHI\Private\PipelineStateCache.cpp] [Line: 437]
Shader compilation failures are Fatal.

This is what came up on my screen when I attempted to launch the game I know first day launches can be unreliable i'm just wondering if anyone knows a fix?
[no u]trowa86 Oct 16, 2024 @ 7:22pm 
nothing yet we are waiting for the devs to do anything
Munsia Oct 16, 2024 @ 7:22pm 
LowLevelFatalError [File:D:\Projects\Kelpie\Engine\Source\Runtime\RHI\Private\PipelineStateCache.cpp] [Line: 437]
Shader compilation failures are Fatal.


Also same
mredinius Oct 16, 2024 @ 7:22pm 
-dx11 results in the following :

LowLevelFatalError [File:D:\Projects\Kelpie\Engine\Source\Runtime\RHI\Private\Windows\WindowsDynamicRHI.cpp] [Line: 810]
Unable to launch with RHI 'D3D11' since the project is not configured to support it.
outlawmech Oct 16, 2024 @ 7:31pm 
Originally posted by no utrowa86:
i am getting a fatal shader crash on start up line 437 lowlevelfatalerror anyone else getting this or know how to help
I have the same issue. Amd Processor and GPU -even deleted the shader file and tried to run it. Ryzen 5600 6 core Radeon 8 gig Gpu 64 Gb Ram 2 4 tb SSD
*Gen*HeroCrusher Oct 16, 2024 @ 7:33pm 
Yeah it's bad... I cant even change my resolution to my native 4k without it going completely berserk!
[no u]trowa86 Oct 16, 2024 @ 7:39pm 
Originally posted by *Gen*HeroCrusher:
Yeah it's bad... I cant even change my resolution to my native 4k without it going completely berserk!
i would love to even get to a menu
[no u]trowa86 Oct 16, 2024 @ 8:36pm 
any update devs?
BattleOozzee Oct 16, 2024 @ 8:39pm 
LowLevelFatalError [File:D:\Projects\Kelpie\Engine\Source\Runtime\RHI\Private\PipelineStateCache.cpp] [Line: 437]
Shader compilation failures are Fatal.


0x00007ff63ae4229b MechWarrior-Win64-Shipping.exe!UnknownFunction []
0x00007ff63ae457b7 MechWarrior-Win64-Shipping.exe!UnknownFunction []
0x00007ff638f35f29 MechWarrior-Win64-Shipping.exe!UnknownFunction []
0x00007ff638f3a22e MechWarrior-Win64-Shipping.exe!UnknownFunction []
0x00007ff638f31cf3 MechWarrior-Win64-Shipping.exe!UnknownFunction []
0x00007ff638f20c2b MechWarrior-Win64-Shipping.exe!UnknownFunction []
0x00007ff638f374f0 MechWarrior-Win64-Shipping.exe!UnknownFunction []
0x00007ff638f8c5b4 MechWarrior-Win64-Shipping.exe!UnknownFunction []
0x00007ff63911fc16 MechWarrior-Win64-Shipping.exe!UnknownFunction []
0x00007ff63911fa6c MechWarrior-Win64-Shipping.exe!UnknownFunction []
0x00007ffad93e7374 KERNEL32.DLL!UnknownFunction []

Crash in runnable thread Background Worker #7

I am crying:steamsalty:
BattleOozzee Oct 16, 2024 @ 8:46pm 
Originally posted by guruofsol:
Per support ticket response:

Could you please try the following:
Open your Steam library
Right-click on MechWarrior 5: Clans and select Properties
In the General tab, you'll find a "Launch options" section
Enter "-DX11" into the Launch options field at the bottom
Close the game's Properties window and launch the game
Let me know if you get the same crash.

Please run the DirectX Diagnostic and share the results:
Press Windows Key + R
Type DxDiag
Click Save All Information. If prompted about WHQL drivers, click no.
If the Save All Information button is not present, simply click on Run (32/64 bit)DxDiag. The Save All Information button will appear after the diagnostic.
Attach the file to this support ticket. Please do not copy/paste the contents in the body of your message as it will get truncated.

I tried -DX11 in Launch option, ineffective.
I tried uninstall / reinstall / redownload, ineffective.

I just sent my Dir X diag, and I guess we'll see what they find. But I think we may actually might have a bug here!


Curious, do you use an AMD card? if so, please let me know what they say!!!
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Showing 1-15 of 51 comments
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Date Posted: Oct 16, 2024 @ 6:12pm
Posts: 51