: Create a folder exclusion in Windows Security (or your third-party antivirus) for your entire TeknoParrot directory.

Incorrectly editing the registry can break Windows.

: The TeknoParrot profile points to the wrong .exe file.

Start there.

This is a niche fix for older arcade dumps that rely on specific registry keys.

If you are playing on a gaming laptop or a dual-GPU desktop system, TeknoParrot frequently defaults to your low-power integrated graphics chip, triggering Error 4. For NVIDIA Users: Right-click your desktop and open the . Navigate to 3D Settings > Manage 3D Settings . Click the Program Settings tab.