PES 6 originally utilized SafeDisc DRM. Microsoft officially deprecated and blocked SafeDisc drivers ( secdrv.sys ) in Windows 10 and 11 due to security vulnerabilities.
The "No CD/DVDROM drive found" error in PES 6 is almost always a permission or compatibility issue between 2006 software and 2024 operating systems. pes 6 no cd dvdrom drive found verified
Source a clean, community-verified No-CD pes6.exe from trusted preservation websites like GameCopyWorld or specific PES retro community hubs. PES 6 originally utilized SafeDisc DRM