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timothydekofski has Microsoft Flight Simulator X: Steam Edition

Sep 4, 2017 @ 8:52am

d3d12.dll error

I get a d3d12.dll that crashes FSX SE. I have windows 10 and Nvdia 1060GTX. How can I fix this?

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Showing 1-8 of 8 comments

timothydekofski has Microsoft Flight Simulator X: Steam Edition

Sep 4, 2017 @ 10:04am

Faulting application name: fsx.exe, version: 10.0.62615.0, time stamp: 0x559f9a9a
Faulting module name: d3d12.dll_unloaded, version: 10.0.14393.0, time stamp: 0x57898e28
Exception code: 0xc0000005
Fault offset: 0x0007a5e0
Faulting process id: 0x135c
Faulting application start time: 0x01d3258427c07a6b
Faulting application path: D:\Program Files (x86)\Steam\steamapps\common\FSX\fsx.exe
Faulting module path: d3d12.dll
Report Id: 5fec6e74-41b6-4ed1-ad83-e657e22cee7d
Faulting package full name:
Faulting package-relative application ID:

[57th] AngryHatter has Microsoft Flight Simulator X: Steam Edition

Sep 6, 2017 @ 6:27am

Reinstall microsoft directx.

7heAngryVe7eran has Microsoft Flight Simulator X: Steam Edition

Sep 9, 2017 @ 10:24pm

IF this issue is still giving you problems, google search the GURU display adapter uninstaller. Download the app only from the GURU website (do NOT click on any ads saying download... look closely), and use it to FULLY uninstall your display drivers.

During the uninstall, it will most likely reboot you into safe mode to perform the process properly. Your display will be crap resolution until you reinstall your manufacturer drivers.

Next, download and install the most updated graphics cards drivers for your device from the manufacturer's website. Install the drivers, as well as the most up to date version of DirectX from microsoft.

Note... I had this exact issue after upgrading my gpu to an EVGA GTX1070, and this is the only way that I could rid myself of this issue. I only recommend this to anyone that has tried everything and is still having this problem.

timothydekofski has Microsoft Flight Simulator X: Steam Edition

Sep 10, 2017 @ 4:17pm

how cabn I reinstall direct x 12 for windows 10?

7heAngryVe7eran has Microsoft Flight Simulator X: Steam Edition

Sep 10, 2017 @ 7:25pm

You will need to uninstall and reinstall your device drivers. In my last post, I explained how to FULLY remove your old drivers, using the GURU gpu driver uninstaller.