Go to -> Manage settings -> Exclusions (Add or remove exclusions) . Add the entire folder containing your TeknoParrot emulator. Add the folder where you installed your arcade game files.
can resolve "Error 4" for older arcade titles that rely on legacy DirectX components. Check Antivirus Exclusions : Your antivirus may block OpenParrot.dll
The most common DLL causing Error 4 is amd_ags_x64.dll or game-specific DLLs like api-ms-win-core-*.dll .
Here is the step-by-step breakdown to getting your games back up and running. 1. The "False Positive" Problem (Antivirus) teknoparrot failed to load dll error 4 full
If you encounter Error 4 while running arcade setups on a Steam Deck via Proton or an Arch Linux Wine environment, standard Windows hooks will fail without explicit native library overrides.
Run through this checklist of required runtime dependencies:
Work through these troubleshooting steps in order, as they range from the most common culprits to more advanced solutions. Step 1: Whitelist TeknoParrot in Your Antivirus Go to -> Manage settings -> Exclusions (Add
Open your Windows menu and navigate to System > Display > Graphics .
If you have spent more than 45 minutes on this error, stop troubleshooting. Perform a full reset:
Type sfc /scannow and press . Windows will scan and automatically repair missing or corrupted system files. 4. Security Software Interference can resolve "Error 4" for older arcade titles
Open the Windows Start Menu, type , and press Enter.
The "teknoparrot failed to load dll error 4 full" is a fixable challenge. The key is to tackle the most probable causes first: ensuring your Visual C++ Redistributables are complete, and that your antivirus isn't interfering.
Teknoparrot 1269 - nothing is working · Issue #238 - GitHub