I'm worried to turn off the machine as I recieved an email saying not to do so until the initial windows setup has completed. The obvious issue here is, I have no way of knowing for sure that this is one, as the monitor has no signal.
I have just recieved my new desktop from you and when I connect to my monitor via HDMI, I get no signal to the monitor. The monitor definitely works as I have tested it with my laptop and another PC. I have also tested connecting my TV to the PC and it also gets no signal. Any help appreciated