If it only does it on this assembly, it looks more like the corrupted file and nothing else.
Make a backup of all your files, subsets and sets, in another directory. Then you would have to save it in native parasolid format and then reopen it again in the test directory.
Do this after exiting SW and after re-raising SW. Above all, do not open any other files.
If it doesn't work! Well then! we'll have to wait until Monday when the colleagues are back from WE ;-)
That's certainly what I'm going to do but if it's a piece that messes up how to find it, it might be long, I'd have to insert the pieces one by one and wait to see, I'm not done...
Was there a Windows update not long before (see in Windows update / update history)? Possibly try to return to a previous restore point (in principle you don't lose data).
Is Windows properly set up for SW to use the NVidia card (see in the BIOS, in the NVidia settings)?
If there is a problem with a part, it will be visible immediately at the insertion.
Depending on the design of the machines (especially laptops), there is an option in the BIOS to tell the system to use one or the other of the graphics cards present.
Possibly, can you share your asm (via take-away composition), I don't have any SW13 anymore but maybe it will eliminate some leads.