The Caching and Shadowing options are, as ACOLYTE rightly states, involved with graphics and are usually best left Disabled.
If you are using XP, set the PnP option to No or Disabled (yes, I'm aware it's the opposite of what you would expect!)
Samsung Galaxy S10 review: Hands-on
Alice Tye on blurring the line between fine art and illustration with Japan as her muse
Best free iPhone games 2019
Comparatif : iPhone XS vs Samsung Galaxy S10