Quote:
how to use barcode 128 in zebra epl printers to print labels in ld barcodce
Zebra printers are specialized printers for printing high contrast stickers with barcodes, and for this, it use its own language.
In order to get reliable barcodes, you can't ask windows to print just like with any standard printer. you have to use the printer language.
for any help, you have to describe exactly how you are sending commands to the printer.