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PC Drivers & Software

Spiffciu
Journeyman III

Weird bug with D3D11 in browsers

I have strange glitches on CHROMIUM based browsers (Edge, Chrome, Opera...). 

This is how it looks like "in action"

- https://www.youtube.com/watch?v=SgJb3FiBhUg

- https://youtu.be/z31HVjYezDI

And picture

f47834de-f780-481a-8e25-accbf6f0b23c.jpg

Red lines shows that UI sometimes dissapear + also green lines: text, scroolbars

 

I thought it was a browsers bug but finally i found the cause.

In chrome://flags on "Choose ANGLE graphics backend" when i change from default to D3D9...

EVERYTHING works fine - with GPU acceleration on too. When i've change to DCD11 or Default... glitches/artifacts back.

 

I have Lenovo Legion 5 17ACH6 laptop - GPU only NVIDIA® GeForce RTX™ 3050 4GB GDDR6, Boost Clock 1500 / 1740MHz, TGP 95W, AMD Ryzen™ 5 5600H (6C / 12T, 3.3 / 4.2GHz, 3MB L2 / 16MB L3)). All drivers from OEM manufacture Lenovo is updated.

https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/legion-series/legion-5-17ach6/downl...

Lenovo site with drivers

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