How do I fix the nightmare of corrupted runtime DLL errors?

Based on Log: ER-GM7000-X on Win10 22H2, the anti-cheat system was flagging a 0x3000007b error during DLL scans, forcing a shutdown. I tried two paths: overlaying runtime files manually and using a privileged system file scan. The first attempt failed twice. The lucky break came after running the SFC command in the Command Prompt, which hunted down and patched 3 corrupted libraries. AIDA64 showed controller load peaks dropping from 0.48s to 0.31s, killing the loading stutters entirely. Boot times stabilized between 8s and 12s. Even with the crashes gone, I have noticed a weird 2-second hang on the loading screen after idling, probably a legacy driver compatibility quirk.
Category:Troubleshooting Last updated:December 3, 2025 10:47 AM