A: The PRP-300 is typically 80mm. If you use 58mm paper, change it in your POS software's printer settings (not in the driver). The driver defaults to 80mm.
The official driver is provided by . You can download the combined driver package for the PRP series (PRP-188, PRP-250, PRP-300, and PRP-350) from their official support pages: tysso prp-300 driver download windows 10
Manually point to the .inf file as shown in Method 2. Windows 10 often blocks unsigned drivers. Restart with Disable Driver Signature Enforcement (Hold Shift + Restart → Troubleshoot → Advanced → Startup Settings → Disable driver signature enforcement). A: The PRP-300 is typically 80mm
These often contain malware. Always follow the official or generic safe sourcing methods below. tysso prp-300 driver download windows 10