Hello, i have a problem that started today,
When i watch a video wherever it is, on internet, a file or even a video inside premiere pro it makes artefacts like this :
https://www.youtube.com/watch?v=VG5K8NwdA8g
Everything else is working normally, i can play games without any problem, it's just videos. Also for some reason some youtube videos work normally.... maybe a codec problem ?
I tried to change drivers, change graphic card port...
You need to know that this morning during a manipulation the PC shut down, maybe i did a contact failure. After that i got few problems, for some reason my second screen wouldn't show, i had to change screen port to seen my second screen.
My power supply is 450W and pretty old tho.
I'm on a Ryzen 5800
Windows 10
