- Sep 17, 2024
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My Alienware M17 R5 AMD laptop shows flashing black dots on the bottom of the screen. This only appears when I use Optimus mode and set the refresh rate above 60Hz. If I use Nvidia GPU-only mode, and it doesn't matter which refresh rate I use, it doesn't happen; it only happens when using Optimus mode and setting a refresh rate higher than 60.
Laptop Specs:
CPU- R7 6800H
GPU -3070Ti
I did a clean reinstall of the AMD graphics driver using DDU but it didn't help.
Laptop Specs:
CPU- R7 6800H
GPU -3070Ti
I did a clean reinstall of the AMD graphics driver using DDU but it didn't help.
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