Seems like you're windows have crashed, a common thing on HP laptops
I Think you need to re-install windows
Do your computer got the alt+f11 or f10 at startup to re-install your computer?
But take out your HDD and take a backup of it before you re-install
I Think you need to re-install windows
Do your computer got the alt+f11 or f10 at startup to re-install your computer?
But take out your HDD and take a backup of it before you re-install