If you plug the printer into a different USB port later, Windows might change the virtual port assignment. Go to Printer Properties > Ports and switch the checkmark to the active USB001 or USB002 port.
After driver installation, you must configure your POS software (like Loyverse, Square, Toast, or a custom system) to use the printer.
. Modern Windows versions often auto-detect thermal printers. Manual Driver Installation Extract the downloaded Run the installer as Administrator 80mm series easypos epr 303 printer driver download link
Finding an official, dedicated driver for the "EasyPos EPR303" is the main challenge. An isolated public page for the EPR303 does not exist; however, this is a common scenario with many OEM (Original Equipment Manufacturer) devices in the POS industry.
The EasyPOS EPR 303 uses standard ESC/POS, so no proprietary driver is needed on Linux: If you plug the printer into a different
Open the Windows and navigate to Devices and Printers . Right-click your newly added EasyPos EPR 303 Go to product viewer dialog for this item. icon and pick Printer Properties . Open the Ports tab.
When prompted for the printer interface, select either or NET (Ethernet) depending on your physical setup. Choose POS-80 or Go to product viewer dialog for this item. from the printer series list and click Install . Step 3: Configure the Port Manually (If Required) An isolated public page for the EPR303 does
Some regional distributors provide specific download sections, such as the EZPOS Downloads page , which lists drivers for similar POS models. Quick Setup Review Printer Driver Downloads and Software - BarTender
