Hello guys. I have a problem with my laser printer (OKI C3200) it's not been recognized by my pc, Win7 64bit. I tried changing ports and USB cable as well with no luck. Usually when you connect a device and have device manager opened, you see it refreshing and the new device appear, but with my device (printer) it's not. It's not detected at all. I think that it's maybe problem with the PCB. But it prints the demo page with all colours. Is it problem with drivers? PCB? PC?