One of the main reasons users look for the specific GP-U80160I driver is to enable hardware-specific features:
If you still can't get it working, download the (Seagull driver tool). It will tell you exactly if the driver is communicating with the hardware. gprinter gpu80160i driver
If the official driver is missing, use a generic (many Gprinters use this standard): One of the main reasons users look for
There are two reliable ways to get the driver: or ZPL emulation)
However, because it uses proprietary command languages (typically TSPL, EPL, or ZPL emulation), your computer cannot communicate with it without the correct interface driver. This is where the enters the equation.