Soranthalas

WanderingAries, good advice. I already did this and it appears to have worked. For the benefit of the next poor sob, I'll give details. I saw a post that suggested several general troubleshooting steps and followed them. I ran Malwarebytes, ran "sfc /scannow", ran MemTest86 for hours, still had the problem. I had already reinstalled the Nvidia drivers, but I saw a suggestion to clear out those drivers using DDU(https://www.guru3d.com/download/display-driver-uninstaller-download). I ran this in safe mode, which removed all the Nvidia components while my network cord was unplugged. I had already downloaded the drivers for my specific card (and not the entire Nvidia App thing). After using DDU and restarting, I installed the drivers. I've done several missions tonight and an speed ITF with no issues. So it looks like completely wiping out and reinstalling the video drivers really did the trick.

I've had a swarm of crashes with the same signature over the last three days. Each has the exception code and fault offset, so I wondered if that may help me understand the cause. Faulting application name: cityofheroes.exe, version: 1.0.6381.64, time stamp: 0x674fc37d Faulting module name: nvoglv64.dll, version: 32.0.15.6636, time stamp: 0x674f5e6b Exception code: 0xc0000409 Fault offset: 0x0000000000fdc525 Faulting process id: 0x0x2988 Faulting application start time: 0x0x1DB66273F0B7A69 Faulting application path: \\?\C:\Games\Homecoming\bin\win64\live\cityofheroes.exe Faulting module path: C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_9425e4c3b1ac1c47\nvoglv64.dll Report Id: 783b9ff2-5075-42ca-9558-6fa474bde44f Faulting package full name: Faulting package-relative application ID: One of the errors yesterday gave me a chance to upload the memory dump, and I did that. I uninstalled and reinstalled the drivers for my Nvidia GeForce RTX 1080 two days ago, but it's still happening. I did replace the water cooler for my CPU about 10 days ago, but that was the only recent change. Shouldn't matter, but thought I'd mention it. Unsure what to do here since I've already reinstalled the drivers. I can play for a few minutes and then it just hangs for a second and the game shuts down, typically without a prompt. Any thoughts about this?