: Restart your computer to finalize the COM port assignment. 4. Software Configuration
: If you lost your original disc, digital versions of the Seiki T Series Quick Start Guide often include download links for the CH340 driver. Seiki 870t Driver UPD Download
: Some newer versions or specific cables require the FTDI chip drivers for Windows compatibility. 2. Where to Download Seiki 870T Drivers : Restart your computer to finalize the COM port assignment
: Run the CH340 or FTDI installer. If you are on a 64-bit system, ensure you select the "x64" version of the driver. you must configure your software (FlexiStarter
A driver alone won't make the machine cut; you must configure your software (FlexiStarter, SignCut, or Artcut) to match the driver settings. Seiki 870T Password - General discussion - USCutter Forum