Hi,
After upgrading to a RTX 5090, I've been having issues with Portal RTX. When ReShade is enabled, the game often crashes. Repro is easy, load a save, play for a few seconds, then load another save or start a new game -> CTD. As soon as I disable ReShade (via regedit: SOFTWARE\Khronos\Vulkan\ImplicitLayers), the game is running completely stable. Things I tried and didn't change the issue:
- Tried with ReShade 6.4.1, 6.4.0, 6.3.3, 6.3.1
- Tried with Nvidia drivers 576.52 and 576.40
- Tried with and without DLSS FrameGen
- Tried with and without VSync
- Tried without GPU overclock
- Tried with Portal Prelude RTX (same issue)
- Tried with nightly builds of Remix (dxvk-remix)
- Tried with and without Depth Buffer (disabled everything in the Add-Ons tab)
Here's a demo video. First, I play with ReShade until it crashes. Then, I disable ReShade and the crashing stops. After enabling it again, the crashes immediately reoccur.
Does anybody has an idea on how to fix this?