Vim3 with Ubuntu Focal: Black Screen Spikes Amid Color Issues?

Hi everyone,
Iam currently running Ubuntu Focal on my Vim3, and aside from the ongoing color distortion issues,

I have observed brief instances where the display goes completely black. Iam trying to determine if these black screen spikes are connected to the color problem or if they are a separate driver/configuration issue.

Has anyone experienced similar symptoms, and are there any troubleshooting steps or solutions you can recommend? Thanks for your assistance!

Hello @cowem

Could you try the latest image?

https://dl.khadas.com/products/vim3/firmware/ubuntu/emmc/ubuntu-24.04/vim3-ubuntu-24.04-gnome-linux-5.15-fenix-1.7.3-241129-emmc.img.xz