Screen flickering issue is back.

[Xusually]

Graphic artifacts are gone with the latest Polaris fix or the latest Hacmini build.
But screen flickering issue is back. The screen flickers at a random interval, say one hour or two to flicker once.

I notice that someone else also encountered same issue like this one: #1073 (comment)

• HaC Mini version v3.3.1:
• OSX version Ventura 13.3.1 newly fresh installed:
• NUC model NUC8i7HVK:
• Boot SSD model and protocol Hynix 128G M.2 SSD SATA:
• DIMM model [DDR4-2666 8GBx2]:
• HDMI
• Display resolution(s) [4K]:
• Any TB3 devices: N/A
• Any USB devices: logi usb dongle
• Any Wi-Fi/Bluetooth devices [BCM94360CS2]:

[topiga]

Update to HaC Mini version 3.3.1, then come back. See troubleshooting

[Xusually]

Update to HaC Mini version 3.3.1, then come back. See troubleshooting

Thank you for your reply...And sorry to mention that I made a typo..I'm using HacMini v3.3.1 actually. "v3.2.2" of my original post is a copy & paste thing, forget to modify it.

With the latest version of HacMini, the flicking issue is still here. It happened more often when I was watching video. It could be 5 times an hour.

[SashonIT]

I can confirm that flickering when i have two Monitors connected. Only then.

Main Monitor is connected via Displayport the second one via HDMI.

Flickering comes up on the Main Monitor right after Bootup. It Flickers a little bit. and then after a view Minutes it goes away.

Its not that dramatic for me.

[KennanChan]

I had a fresh installation using the latest version downloaded from releases.
I ran into 3-4 screen flickering when I was watching a 40 min youtube video.

[dengshenkk]

+1

[SashonIT]

+1
Ita related to all chromium Browser.

Use safari for YouTube that’s flicker free
Also: in Sonoma 14.2.1 there is no flickering Problem at all.

[toczke]

+1
Ita related to all chromium Browser.

Use safari for YouTube that’s flicker free Also: in Sonoma 14.2.1 there is no flickering Problem at all.

You sure? I'm constantly gettin a lot of flickering on 4K display set to fhd.

[dengshenkk]

Flicker occurs when the monitor sleeps and then wakes up, but change the monitor solution(any solution) can be fixed, is still happen on sonoma, need EFI?