Question Display problems.

[aj2k77]

Hi guys,

Browsing on my PC this afternoon and the display switched off. Fans were still running, LED's on Ram etc all still on. The Radeon on my Vega 56 was still lit up and the fan on it was still running BUT the GPU tach which has always been lit was no longer on. I've tried switching PSU to another one I know that works but that made no difference. I can't get to BIOS or anywhere else as my motherboard has no internal gpu. Does anyone have any idea what this may be? I've also changed HDMI leads, checked that the monitor is working with another device.

I'm hoping it's not the GPU as prices for Vega's are too high right now. I'm puzzled. Lights are on but no one's home.

I would be eternally grateful if someone could help me with this please.

 

[aj2k77]

Full system if it helps:

Asrock b450m pro 4
Ryzen 5 3600
Power Colour Vega 56
Corsair Vengeance 3200 2x8gb
Corsair RM750 Gold+ 750w
Samsung 970 Evo+ 250gb
Crucial MX100 256gb
Western Digital Caviar 1tb

 

[aj2k77]

One other thing I've noticed. The keyboard isn't responsive. I've tested it plugged in to my laptop and it works but in my pc no lights come on the keyboard.

So we have fans on, LEDs on, Vega 56 Radeon lit up, Vega 56 fan running, mouse lights on. Vega 56 gpu tach lights not on, Keyboard light not on.