Flip the paper roll around. Thermal paper only prints on one chemically treated side. Ensure you are not using standard impact bond paper. 2. Printer Prints Gibberish/Garbled Text
If you cannot find a specific "ARP-990KC" driver, you can use drivers for the or POS-80 series. These printers share the same internal chipset. mini receipt printer arp-990kc driver download
If you encounter issues during the driver download or installation process, here are some common problems and solutions: Flip the paper roll around
Click . Choose the assigned virtual USB port (e.g., USB001 or USB002 ). Click Install . Manual Driver Installation (Fallback Method) If you encounter issues during the driver download
Swap out the USB cable. Check Device Manager to see if the device shows under "Ports (COM & LPT)". The driver is routing data to the wrong physical port.
If the driver installation fails, right-click the setup.exe file and choose "Run as Administrator."
: Open Devices and Printers , right-click your printer, go to Printer Properties , and ensure the port settings match your device hardware specifications. Re-install using the alternative 58mm/80mm driver option. Windows Does Not Recognize the USB Device Cause : Loose cable connection or faulty USB port.