If your PT330 uses a or RS-232 serial :
Avoid using unpowered USB hubs, which can cause connection drops.
They sometimes maintain older POS (Point of Sale) drivers longer than the US division. 2. Compatibility Mode (The Pro-Tip) Oki Pt 330 Driver Downloadtrmds 5
: The most reliable way to find drivers is through the official Oki Drivers and Utilities page . You can search by "PT330" or "PT330-331".
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. PT330-331 Raster Driver for System - DriverIdentifier If your PT330 uses a or RS-232 serial
: Use file OkiDriverRemoverV3-101754_39249.exe (Version 3.0 , size ~404 KB). This tool is for completely removing the printer driver and associated files from your system.
Maintaining that industry-leading 1.95-second time-to-first-print. Compatibility Mode (The Pro-Tip) : The most reliable
This guide provides a clean, safe path to locate the genuine driver, install it properly, and troubleshoot common connection errors. Understanding the OKI PT330 Printer
The most reliable method is through the official OKI support page :