Once you have the authentic installer, follow this exact sequence:
| Error Message | Likely Cause | Solution | |---------------|--------------|----------| | “Driver installation failed (code 52)” | Windows driver signature enforcement | Reboot into “Disable Driver Signature Enforcement” (Shift + Restart → Troubleshoot → Startup Settings). | | “Device not found after install” | USB cable or power issue | Try a different USB port. For Bluetooth, delete pairing and re-pair. | | “piko.dll not found” | Antivirus quarantined the file | Restore from quarantine and add exception for Piko install folder. | | “Configuration corrupted” | Previous version leftovers | Uninstall v1.x completely, then run %appdata%\PikoTech\ and delete the folder. | piko master control v2 0 download install
zhanglab
zhanggroup.org
| +65-6601-1241 | Computing 1, 13 Computing Drive, Singapore 117417