LF0395931 ,600024200 single carton 1D bar code scanning data not coming
How do I check and change the COM port in Device Manager?
Follow these steps:
- 1.Right-click on the Start menu and select "Device Manager."
- 2.Locate your handheld scanner under the "Ports (COM & LPT)" or "USB Serial Bus controllers" section.
- 3.Right-click on the scanner and select "Properties."
- 4.Go to the "Port Settings" tab and check the assigned COM port number.
- 5.Make sure the COM port in the software matches the one in Device Manager. If not, update the software settings accordingly.
If the problem continues, try the following:
- 1.Restart both the scanner and the computer.
- 2.Update the scanner drivers to the latest version.
- 3.Try a different USB cable to rule out cable issues.
- 4.Check for software updates for both the scanner software and the operating system.
- 5.Contact the scanner manufacturer's support for further assistance.