If the Cutok DC330 uses a WinUSB or libusb interface (common in open-source control software), the standard COM port driver won’t work. Instead:
If the generic drivers do not work, you can try drivers from re-branded manufacturers. The "Cutok DC330" is often a rebrand of the Creation PCut CT-630 or CT-900.
For unsigned or older drivers (rare for CH340/CP2102, but possible for custom Cutok drivers):
If the Cutok DC330 uses a WinUSB or libusb interface (common in open-source control software), the standard COM port driver won’t work. Instead:
If the generic drivers do not work, you can try drivers from re-branded manufacturers. The "Cutok DC330" is often a rebrand of the Creation PCut CT-630 or CT-900.
For unsigned or older drivers (rare for CH340/CP2102, but possible for custom Cutok drivers):