I have a Denon AVR 500 system.
This is connected to a TV.
The picture and sound suddenly go off .
The amplifier is working independantly and the TV is also working alright.
Is this a problem of optic fibre cable . How do you clean the optic fibre cable. We can see a light at the terminal of the cable.
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?