I upgraded my laptop to Windows 10 but now my laptop works slower than before. How can I speed it up again?

[Windows Central Question]

i upgraded my laptop to window 10 but now my laptop works slower than before

my laptop HP pavilion beats audio 8 GB. it use to be window 8 before . how to make it faster again as it use to be.

 

[Shohruh Shamanov]

Re: i upgraded my laptop to window 10 but now my laptop works slower than before

I suggest you to clean install. It works much faster than upgrading. make sure you save your stuff to Flash drive.