topic Re: Rendering issue in AutoCAD 2022 in AutoCAD Forum

Rendering issue in AutoCAD 2022

woszczak — Thu, 13 Jul 2023 07:54:03 GMT

I am testing AutoCAD 2022 on my new notebook Lenovo ThinkBook 15.

I noticed an issue - during scaling project (maximize/minimize), strange flashing pixels occurs,

I have attached video demonstrating the issue.

What is the reason?

Thank you in advance!

Re: Rendering issue in AutoCAD 2022

paullimapa — Thu, 13 Jul 2023 12:41:58 GMT

Maybe graphics card compatibility issue?

Enter command Graphicsconfig do a screen capture of the window that appears and share that here

Re: Rendering issue in AutoCAD 2022

pendean — Thu, 13 Jul 2023 12:44:15 GMT

Which Graphics Card is AutOCAD2022 using on that laptop? GRAPHICSCONFIG command will tell you.

Have you installed the 2022.1.3 Update yet? ABOUT command will confirm what you have installed. If not, get it from your Autodesk Account Page here https://manage.autodesk.com/cep/#products-services/updates
Restart your PC afterwards.

If that did not help... Set GFXDX12 variable to 0 (that's a zero) then restart AutoCAD2022.

Also consider turning off LINESMOOTHING and LINEFADING variables.

If still no relief then start GRAPHICSCONFIG command and change the 2D Display Settings pulldown from "advanced mode" to one of the other choices.

If all else fails, then turn off Hardware Acceleration as a last resort. Anything different?