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- hp 15 af110ca very slow after clean install of Win 10

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09-28-2021 01:04 AM - edited 09-30-2021 02:32 PM
A friend's hp 15 af110ca stopped working: Windows ate itself.
I installed a vanilla version of Win 10 that I downloaded from Microsoft.
I applied all Microsoft updates.
HP driver downloads said that nothing needed updating.
It was wrong: I downloaded new firmware (BIOS) and installed it.
(The HP firmware updater didn't work until I overroad where it should unpack the sp*.exe contents.)
Window i0 is now too slow to use.
It cannot even track the mouse without stuttering.
This is much worse than under the previous Win 10 installation.
I installed Ubuntu 20.04 Linux along side Win10. It performs quire reasonably.
Why is Win 10 so slow?
Are there missing drivers that I should try to install?
