Clandestine corruption with microsoft win 11 update

[Rxman (Tom)]

Not sure this us common, i use vectric desktop, and noticed some difficulty in designing a square and circle to valudate accurate carving dimensions
Got to a point that choosing a circle made a square. Would disregard my desired. Been noticing some odd stuff happing with other programs. I may have some effect from microsoft forcing win 11 to be installed . I have attempted to block . Reboot helped, but it returns others have these situations

I reinstalled vectric and it seems to work without wonky affects and much faster
Im not a tech head, but if looks like duck and quacks like a duck, might be one

[jtclose (Jim Close)]

If you have a separate GPU you might want to check the Windows Graphics settings.
This where you tell Windows to use a specific GPU.

I have had to remove and reselect an application to get things working. Just changing the preference doesn’t seem the work all the time.

[CullenS (Cullen Simpson)]

My simulation has been super slow lately when on battery. I checked to make sure I had high performance for battery and messed around with the simulation settings as well as GPU selected. I will try the delete and add as you suggest.

[jtclose (Jim Close)]

You should see the GPU show up in the Task manager on the line that the application is on.
I have a std Intel GPU and a nVidia one. The nVidia cards shows as GPU 1

If you are on battery and the graphics slowed down, the setting is probably “let windows decide”.
If you set it to a specific GPU, you will probably eat the battery pretty quick.
I leave my Laptops plugged in for that reason.