Pixel Shader 3.0 is a hardware feature built directly into your graphics card (GPU) and cannot be downloaded as a standalone software file. It is part of the DirectX 9.0c specification. Microsoft Learn How to "Update" or Enable Pixel Shader 3.0
Installation Instructions
After installation: Restart your PC. Then run dxdiag again. Your Display tab should show the correct manufacturer and driver date. pixel shader 30 verified download windows 10 64 bit
If you are stuck with a pre-2006 laptop or extremely low-end hardware that truly lacks PS 3.0, you have two advanced options. Neither is a simple download, but both work. Pixel Shader 3
Verification and Troubleshooting
Since Pixel Shader 3.0 is a hardware feature, your goal is to ensure Windows 10 and your games correctly communicate with your GPU. Follow these verified steps. Then run dxdiag again