Run a manual calibration. Turn off the printer power switch at the back. Press and hold the FEED button on the front panel. While holding it down, turn the power switch back ON . Release the FEED button the exact moment the light flashes red/purple. The printer will feed a few labels to measure the gap size and save it to the internal memory. 3. Faint or Blurry Barcodes

the Gprinter GP-1324D to your computer via USB cable. Ensure the printer is turned on and loaded with labels.

(4/5)

To keep your GP-1324D in top shape and ensure high-quality prints:

Specify a printer name (you can leave it as "Gprinter GP-1324D"). Choose whether you want to set it as your default printer.

With Microsoft pushing constant updates to Windows 11—including stricter security models and changes to the print spooler architecture—installing and maintaining legacy or niche printer drivers can sometimes feel like navigating a maze. If you’ve recently upgraded to Windows 11 or purchased a GP-1324D for a new PC, you have likely asked yourself: