Bob.....Do as suggested by SlackAlice........Get a better browser....I don't think you will do better than Firefox. Furthermore, 'Registry Cleaners' can do more harm than good and even render a computer/laptop completely inactive.
Strange advise from 'guy in comp shop'.... Surely,if Malwarebytes can get rid of Nasties then it can solve certain problems. It's worth trying Malwarebytes to see if anything untoward has arrived within your Laptop.
If you haven't already got Malwarebytes then get the Free version and avoid any trial offers of the Premium edition :-
http://www.malwarebytes.org/
Hans