On my desktop there are right arrows to show me the rest of the shows. On my laptop there are no arrows to access .. How do I fix this?

At what page (URL) do you see the arrows?
Are these additional episodes of the same series?
Or other shows that are recommended?

Are you using the same browser on both devices?
The same operating system (Windows vs Chrome OS or ...)?
Are you signed in to an IMDb account (or not) on both?
Do you have extensions or scripts on one device and not the other (ad blocker, for instance)?