Question RX470 driver just disabled itself or disappeared?

[MrHar]

Hello, i was just doing some school activities then suddenly my screen went blank and does not post but i can still hear the music i was playing. After that, i restarted my pc and suddenly my resolution was screwed and i no longer see the AMD thing when i right click and the task manager too, the GPU tab just disappeared for no reason.

I already fixed it by using DDU and reinstalling the driver. But it was really weird though.

My Pc specs
I5 7400
16gb ram
rx470 4gb sapphire nitro ( Second hand )
650 Superflower 80+ gold ( my previous gpu died cuz of my stupidity )

 

[Lutfij]

650 Superflower 80+ gold ( my previous gpu died cuz of my stupidity )
Superflower have a number of 650W units in their portfolio, what is the model of your unit and how old is the unit?

Since you have an iGPU, revert to the motherboard display output ports, use GPU-Z and see if there are any zero(0)'s in some or most fields. Do you see an error code 43 flagged in Device Manager?