Check and restore any files related to TeknoParrot (e.g., openparrot.dll or teknoparrot.dll ).

In this post, I’ll break down exactly what "Error 4" means, why it happens, and the step-by-step solutions to get you back into the game.

Run the by opening Command Prompt as an administrator and typing sfc /scannow to repair corrupted Windows system files. Clean Installation:

Reboot after completion.

This is non-negotiable. Driver installation and process injection require admin rights.