You do not need to uninstall the old one. Download the .exe file and run it. The installer will automatically overwrite the old kernel drivers. A reboot is recommended.
You can download the latest drivers for the TVS LP 46 Lite barcode printer from official and authorized sources. Official Download Sources TVS Electronics Official Portal : Visit the TVS Electronics Product Downloads page tvs lp 46 lite barcode printer driver download new
Even with a new driver, you may face issues. Here is the fix for the top 3 errors. You do not need to uninstall the old one
Go to Printers & Scanners in Windows settings, right-click your printer, and select Print Test Page to confirm the connection. right-click your printer