If you are experiencing errors or high CPU usage from this file, follow these troubleshooting steps to resolve the issue. 1. Update or Reinstall the Associated Driver Most errors occur because of a corrupted hardware driver. Right-click the and select Device Manager .
: Open Device Manager and check under "Ports (COM & LPT)." You should see "USB-SERIAL CH340" followed by a COM port number (e.g., COM3). [17] ⚠️ Troubleshooting Errors
Disabling this can prevent legitimate hardware from working.