Click Apply , then OK , and double-click Setup.exe to run the installation wizard. Follow the prompts and restart your PC. Method 2: Manual Installation via Windows Device Manager
If you only have driver files ( .inf , .sys , .cat ): tvs msp 430 printer driver for windows 10 64 bit
The TVS MSP 430 is famous for its high speed, but Windows 10 defaults to a high-quality mode that prints very slowly. To get that classic fast "bill printing" speed: Click Apply , then OK , and double-click Setup
Click and navigate directly to the folder where you extracted the driver package. Select the tvse.inf file and click Open , then click OK . To get that classic fast "bill printing" speed:
I dug into technician forums. A thread from 2015 suggested using an driver, as the MSP 430 emulates Epson ESC/POS commands. Another thread from 2019 said, “Just install the OKI Microline 320 driver.”