I thought I read somewhere that the ball attributes are mostly the controlling factor of the meter.
Higher number on the ball for the meter 4 - 5 will slow a set of clubs down with a three meter speed. Thus the higher cost of slower meter speed balls.
He has all starter stuff except the ball. I am unfamiliar with that type of ball.
Best thing to do, is try to ultimately match all your irons, wedges, drivers, and such with a comparable ball speed. Then muscle memory takes over at one speed or close to it.
This is not to take away from the above or other posters. Cleaning cache and flash, as recommend most likely put them where they are today.
Windows 10 with Edge is really smooth. I don't touch the flash. A step by step tutorial would be nice to refer people to. I had no idea where to find Cache & flash.
That's where ScottHope comes in. Go to his page as suggested, and don't get overwhelmed. Just take away what you need, or post on his wall, what you need.
Good luck