If absolutely nothing works, a clean reinstallation is your last resort.
This comprehensive guide provides step-by-step solutions to fix the PES 2017 Settings.exe error and get your game running perfectly. Common Symptoms of the Error
Here’s a solid, troubleshooting-focused write-up for the issue “PES 2017 settings.exe not working.” pes 2017 settings.exe not working
PES 2017 Lag Fix Guide | PDF | Graphics Processing Unit - Scribd
If you see a specific error code like , it usually means there is a conflict between 32-bit and 64-bit files. If absolutely nothing works, a clean reinstallation is
Locate your (usually found at C:\Program Files (x86)\Steam\steamapps\common\Pro Evolution Soccer 2017 ). Right-click on settings.exe and select Properties . Navigate to the Compatibility tab. Check the box next to Run this program as an administrator .
If you are using popular patches like Smoke Patch, PTE Patch, or custom option files, they may have overwritten your default executable with a modified version that is incompatible with your system. Check the box next to Run this program as an administrator
The settings app relies on specific Windows libraries that might be outdated or missing.
If the issue is a "Runtime Error," use the System File Checker: Open Command Prompt as an administrator. sfc /scannow
For those running PES 2017 on non‑Windows systems: