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Been trying to speed up my Personal Computer, following the 14 ways here;
Rehttps://www.computerworld.com/article/3029168/14-ways-to-speed-up-windows-10.html#:~:text=One%20reason%20your%20Windows%2010,PC%20will%20run%20more%20smoothly.&text=You'll%20see%20a%20list,launch%20when%20you%20start%20Windows.
I removed Cortana, from startup which might have made a slight difference, but then changed the power settings from 'Balanced' to 'High Power', and WOW what a difference that makes! It says it uses more juice, which might be important on a battery driven laptop etc. but does that really matter on a mains driven PC?
And there's still 12 more tweaks to go. :0)