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Question LiveKernelEvent 187 - Black Screen Crash


Jun 23, 2016
So my PC has been crashing to a black screen when playing any game over the past 2 weeks. I can play games for about 5-20min max then the screen goes black. I can hear the game still go on in the background, but I am forced to power off the PC. I've looked all over for solutions, but finally have just about given up. I have replaced the PSU, MOBO, and RAM. I switched out to an older graphics cards as well, but it still crashes with the same problem. I tried underclocking the GPU, but that only worked for a few more minutes. I have updated all drivers and BIOS. Cleared all settings. I even did a clean install of Win10, to no avail. I've used DDU to clear the drivers and tried to roll back to older drivers. At this point, I have invested way too much time and money and need some help. I'm about to just sell the damn thing. Any help will be appreciated, I will upload some reliability and event viewer logs

CPU: Ryzen 3900
GPU: GTX 1080
RAM: 16GB Corsair
PSU: Corsair 850RM
M.2 OS Drive
HDD Game Drive (both work fine on other PC)

Problem Event Name: LiveKernelEvent
Code: 187
Parameter 1: 1
Parameter 2: 0
Parameter 3: 0
Parameter 4: 0
OS version: 10_0_18363
Service Pack: 0_0
Product: 768_1
OS Version: 10.0.18363.
Locale ID: 1033

Problem Event Name: APPCRASH
Application Name: dwm.exe
Application Version: 10.0.18362.387
Application Timestamp: 8e064b77
Fault Module Name: StackHash_7f4f
Fault Module Version:
Fault Module Timestamp: 00000000
Exception Code: e0464645
Exception Offset: PCH_77_FROM_KERNELBASE+0x00000000000FF97F
OS Version: 10.0.18363.
Locale ID: 1033
Additional Information 1: 7f4f
Additional Information 2: 7f4f3d90dbcb9bd946b480dc62d37386
Additional Information 3: 6edf
Additional Information 4: 6edfe0cfa8bc7acf68d7044a634ecd18

Display driver nvlddmkm stopped responding and has successfully recovered.

Not Sure if this is related?

The application-specific permission settings do not grant Local Launch permission for the COM Server application with CLSID

The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID
to the user DESKTOP-CDM540R\migue SID (S-1-5-21-3610631185-3370645938-2342461091-1001) from address LocalHost (Using LRPC) running in the application container Unavailable SID (Unavailable). This security permission can be modified using the Component Services administrative tool.