[ubuntu] Acer display blinks black, can't reproduce in UEFI

[ubuntu] Acer display blinks black, can't reproduce in UEFI

 
Hello, i have a problem with my display, sometimes it blinks black for just under a second. Sometimes its a series of such blinks. I can’t seem to reproduce it when inside UEFI setup or in a Kubuntu live boot. I’ve posted THIS bug, but i see that there are 2 year old bugs with no replies, so i don’t have much hope in Ubuntu support, so i decided to post here. I use Wayland and have intel_iommu=on in my /etc/default/grub.

 

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