kanjer try to change the usb port. the phone must be on. on my machine works on usb 7.
anjomago just put iin ncorrcect card, enter the code and press confirm.
I manage to read codes from my Z300 but when I try to enter it it just says "Wrong code". What's wrong? I try both MCK and NCK-code, none works. The phone is new so noone has tried to unlock it before.