Black Squares on a Huawei Matebook D15 (2021) BOD-WXX9 - Intel Iris Graphics

[creativeuser]

Hi everyone,

I have some troubles on my Matebook. By using Firefox (also testet on Chrome/Edge) some black squares appears for a second while scoring on some html-elements on a website, similar to this:

https://www.youtube.com/watch?v=jhEta82s2rw

My Matebook is configured with a 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz, 2419 MHz, 4 Kern(e), 8 logische(r) Prozessor(en) and Name Intel(R) Iris(R) Xe Graphics.

Does anyone else are struggling with the same issue and has any idea how to resolve it?

Thanks in Advance!
Kind regards!

[Stefan3D]

That issue is known for chromium since months

https://www.google.com/search?q=chromium+checkerboard+bug

I have not heard people complaing about Firefox yet.

Apparently the solution will be a future Windows update.

[creativeuser]

Thanks @Stefan3D . Do you know some tool to check if it is a software or hardware problem?

Kind regards.

[creativeuser]

Hi @Stefan3D to my suprise, it is viceversa. On Edge there are no black square boxes. Do you know if there is a check tool, to figure out if it is a driver or a hardware issue?

Kind regards.

[Stefan3D]

Check out:

https://www.reddit.com/r/intel/

https://bugzilla.mozilla.org/home

if someone has the same issue