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Drivers & Software

Journeyman III

Ryzen 2200G display corruption when at login screen with 4K TV

Hi, I recently built a PC using the Ryzen 2200G and I'm having a problem when installing the graphics drivers.

As soon as I install the drivers when plugged into my 4K TV I get coloured static on the screen, what looks like display corruption.

The UEFI/BIOS looks fine and the PC loads up but as soon as it gets to the login screen the display corruption shows again, making it impossible to do anything.

(Even tried logging in but nothing changed.) Without the drivers installed (just the ones Windows installs) I'm getting a 4K image just fine but the drivers mess everything up.

I'm not expecting to game at 4K but I should think the Windows desktop isn't too much for the CPU.

Tried with both the 18.5.1 and 18.8.1 drivers on Windows 10 with the latest updates (1803 I believe).

Thank you for any assistance.

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