: Ensure you have the DirectX End-User Runtime installed, as PES 2017 often requires specific DirectX 9.0c components even on Windows 11.
Under the "Direct3D 10/11/12" tab, locate the "Device Settings" section at the bottom. dxcpl 64 bit pes 2017
Navigate to your PES 2017 installation folder and add both PES2017.exe and Settings.exe . Click and then OK . Configure Device Settings : : Ensure you have the DirectX End-User Runtime
To resolve GPU and VRAM initialization issues, follow these steps to configure the 64-bit version of DXCPL: dxcpl 64 bit pes 2017
: DXCPL is highly effective on older versions of Windows 10 (versions 1507 through 1703). Newer versions (1709 and above) may require alternative methods like registry edits ( GMM folder in Regedit) to fix VRAM detection.