The “Shader Model 6.6 Support Not Detected” error in Ghost of Tsushima on PC occurs because your computer’s hardware or software does not meet the game’s graphic requirements. Shader Model 6.6 is a part of DirectX 12.
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This error means your graphics card (GPU) does not support Shader Model 6.6, or you don’t have the latest drivers and updates for DirectX 12. To resolve this, confirm your graphics drivers are up-to-date, your GPU supports Shader Model 6.6, and your operating system is updated to support DirectX 12.
How To Fix Ghost Of Tasmania Shader Model 6.6 support not detected
Follow the solutions to fix the Ghost Of Tasmania Shader Model 6.6 support not detected error.
Upgrade Your Graphics Card
- Fund in a modern GPU that supports Shader Model 6.6+.
- Popular choices include NVIDIA’s RTX series or AMD’s RDNA2 cards
- See for discussions related to your specific GPU (e.g., AMD R9 390).
- Players often share workarounds, patches, or changed drivers.
Linux Distros:
- Linux distributions (e.g., Ubuntu, Fedora) often have open-source GPU drivers.
- These drivers may offer good compatibility with older GPUs.
- Dual-booting with Linux could be an option.
Linux Dual-Boot
- Linux distributions often provide better compatibility for older GPUs.
- Open-source GPU drivers in Linux may offer workarounds for Shader Model limitations.
DXVK, VDK3D, and Proton:
- These are tools and libraries that permit running Windows games on Linux.
- They translate DirectX calls to Vulkan, which Linux supports well.
- DXVK handles DirectX 9-11, VDK3D focuses on DirectX 12, and Proton integrates these tools with Steam.
Also Read: Fix Ghost Of Tsushima Failed to Initialize PlayStation PC SDK