Verified drivers enable fast thermal printing, clean cuts, and logo barcodes.
What (Windows 10, Windows 11, Linux) are you using?
Restart the Windows Print Spooler service if documents get stuck in the queue.
Many POS software companies bundle specific, tested versions of the NCR driver. Contact your POS system vendor. Ask for their certified NCR 7197 driver package.
Downloading from unverified third-party sites exposes your network to malware. Best Sources for NCR 7197 Drivers