- Set the app to performance mode and make sure you have the right redistributables.
- Try DirectX repair.
- Disable switchable graphics if you can.
- Enable hardware-accelerated GPU scheduling if you can.
- Run VulkanCapsViewer. See if your GPU supports Vulkan.
- Reinstall graphics drivers.
Introduction
Windows Troubleshooting
Troubleshooting common issues with Upscayl on Windows
⌘I