This often indicates an incorrect driver version. Download the latest version from the FAMETECH website.
If you still need help after trying these steps, you might want to try one more time or checking for Windows updates . If the printer is still not working, I can suggest how to check for firmware updates or how to test the printer on another computer . High-Speed Thermal Receipt Printer - PRP-300 - tysso tysso prp-300 driver download windows 10
Once you have downloaded and extracted the files, follow these steps to install: This often indicates an incorrect driver version
: Printer Driver of PRP-188 PRP-250 PRP-300 PRP-350 — This is the manufacturer's provided driver for the PRP-300 series. tysso prp-300 driver download windows 10