By following the installation and troubleshooting advice above, you can resolve most issues independently and get back to business as usual. If you encounter persistent problems, don't hesitate to reach out to the seller or the official NGX support channels for further assistance.
If you connect a cash drawer directly to the back of the NGX TP 300 via an RJ11/RJ12 cable, you must configure the driver to signal it to open. Locate the Peripheral Settings or Document Options in the driver properties and set Cash Drawer #1 to open "Before Printing" or "After Printing."
To download the NGX TP 300 thermal printer driver, follow these steps:
If official links are dead, use reputable driver archives. Avoid "driver update" software that bundles malware. Look for direct .inf and .sys files. ngx tp 300 thermal printer driver download top
: Plug the USB cable back into the system when prompted, then switch the printer power button to ON .
This happens when there is a driver mismatch or incorrect emulation. Ensure you did not accidentally install a 2-inch (58mm) driver. Reinstall the driver specifically choosing the 80mm/POS-80 option. Issue 3: Driver Fails to Install on Windows 11
Yes. The Windows 10 driver is 100% compatible with Windows 11. Use the “Windows 10 64-bit” download. Locate the Peripheral Settings or Document Options in
Assuming you’ve obtained the driver (either via the top search result or official channels), follow these steps:
Don't waste time searching random "driver download" sites. Use Generic / Text Only on Windows 10/11. If you need the official .inf file, go directly to ngxpos.com .
The you are using (USB, Serial, or Ethernet) The POS software you intend to print from : Plug the USB cable back into the
The NGX TP-300 is a reliable workhorse for receipts, shipping labels, and barcodes, but the manufacturer’s website can be confusing. In this post, I’ll walk you through the to get the official driver downloaded and your printer printing again.
⚠️ Avoid third-party “driver download” sites — they often bundle adware or outdated files.
If the website asks for your credit card to download a printer driver, it is a scam. Printer drivers are always free.
