I have dealt with some very large and complex parts/assemblies without issue. The hardware on my computer is more than sufficient but it seems like whatever i do with this file, specifically the blocks that i am using to cut features my solidworks will freeze or take FOREVER to complete the function. Like right now, I tried to pattern the cut and i am going on an hour now with no progress. Solidworks has been blurred out/frozen for the last 45 minutes. Maybe it's because my sketch blocks are complex? But I don't know any way to simplify it. It's taken from an image and converted to a DXF then i used Rhino to smooth out lines and geometries. Any help would be greatly appreciated... The SLDPRT file is too big to upload so here is the google drive link: https://drive.google.com/open?id=1WkJQWIBVQ_o1qxU-_-xZ-vOB55j_ZTka

Here is the DXF Google Drive Link: https://drive.google.com/open?id=1nzSTBaA7I8OEe4ANci-RK8c8BYlirl5W

I did some test and my PC crashes as yours....next step is simplify the geometry of your Logo, give me some time.

I think you must to try to simplify your logo could fix your problem.