Creating figures in MATLAB makes display unstable

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padl
padl 2022-10-13
评论： Star Strider 2022-10-21
Hello,
My work laptop was changed to a Lenovo Thinkpad, where I have R2021b installed in Windows 10. Whenever I generate figures (especially in fullscreen or when more than one is created) the screen starts updating (flashing in black) and everything becomes somewhat unstable (imagine when you remove one of your screens in a multiple-screen setup and all windows are updated and shift places).
I gather this should be some issue with the graphics card, but when I run 'bench' everything seems ok (other than the laptop not meeting the stored benchmark for the same CPU). Is there anything I could do to solve this?
Thanks in advance!
edit: I have checked my drivers for any necessary updates, to no avail.

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Vinayak
Vinayak 2022-10-18
Hi,
Issues pertaining to latency in rendering graphical objects are common and the recommended approach to help curb this would be to re analyze your graphical hardware for updates or select a custom rendered implementation for your system.
The Command,
info = rendererinfo(gca)
can help check your rendered implementation, moreover any error messages encountered would help give more details about your system graphics.
You could also refer to additional information that might be of help from our documentation page https://www.mathworks.com/help/matlab/creating_plots/resolving-low-level-graphics-issues.html
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padl
padl 2022-10-21
It's seems to be less prevalent, but the sudden refreshing behaviour is still there.
I don't know if it is relevant or not, but I'm using two external monitors (and the laptop screen is turned off).
Thanks for asking and helping, though!
Star Strider
Star Strider 2022-10-21
NVidia has the GeForce Experience app that I recommend using for several reasons, one being that it will notify driver updates.

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