I finally found and somewhat corrected the issue with my Laptop.   The Fall Creators Update caused my Radeon R4 Graphics adapter to go crazy.  I disabled it and all is well.  Microsoft and AMD need to get together and correct this issue with thier drivers that don't work!   And Dell needs to stop stating they have tested Microsoft's FCU with my Model Number Laptop with no problems.   Because that is not true for me and many others!  Laptop works great just can't do any intense graphics.
My issues started when I updated to the Windows 10 Fall Creators Update. Even though Dell states that my Dell Inspiron 3541 is fully compatible with Windows 10 Fall Creators Update and its not playing well with my laptop.  The mouse and screen freeze for 1 second and repeats every 2-3 seconds.    I have updated windows and all dell drivers as needed at dell website. I reverted back to my previous Windows 10 version and still had all of the same problems. The Laptop is still very very slow and frustrating. i have not found anything on the web that relates to this. I have checked system settings, devices and device settings, event logs, and monitored cpu, memory, and drive usage without finding a culprit.   I have optimized the laptop and run all Dell test. I am currently doing a clean install of Windows, deleting all else on the laptop, in hopes it solves my issue.  I have finished the clean install and re-checked to see if any updated drivers were available for every device in the system, l and still have the same issue.    I did restart in Safe Mode and everything is back to normal if not faster.  When I reboot back into normal mode everything slows down.   After doing a completely clean install in Windows 10, and checking for updated drivers, i have found that it is the entire system that is freezing every 2-3 seconds.   I also ended all services other than Windows tasks and found that I still have the same issue.  in Tasks Manager under the performance tab, the graph looks like a saw blade with spikes every 2-3 seconds. Next I will start ending windows services to try and find with service is doing this. Any Help would be appreciated.
Windows 10 Fall Creators update slowed Dell Inspiron 3541 down to a crawl!