Check your physical connections. If using USB, open Device Manager and verify that the "NCR USB POS Printer" or "Virtual COM Port" appears without a yellow warning triangle. If a warning appears, right-click it and select Update Driver , pointing it to your extracted 64-bit driver folder. 2. Receipt Prints Blank Paper
The NCR Printer Flash Utility is included with the driver you just installed. Its files can be found in the C:\Program Files\NCR\NCR POS Printer Driver\Firmware directory. You may also find a standalone Flash Utility on the NCR support website. Ncr Pos Printer Driver-64 Bit-
If your printer outputs endless rows of random characters, the driver is sending data using a language (emulation mode) the printer does not understand. Check your physical connections
Complete the installation. It will likely ask you to restart the computer. You may also find a standalone Flash Utility