Windows 10: Downgrading laptop with windows 11 pre-installed

I bought an HP laptop with pre-installed windows 11, I have many problem with windows 11 on my laptop so I want to downgrade to windows 10, can I active windows 10 without product key?

:)

 

Concern about downgrading a Windows 10 pre-installed laptop to Windows 8.1

Hi there, I own an ASUS X407MA that came with an OEM Windows 10 Home Single Language installation.

But I want to downgrade it to Windows 8.1, since its a light OS comapred to Windows 7 and it might be faster.
My CPU (Intel Celeron N4100 @1.10GHz) cannot run that well on Windows 10 and Windows 11 (suprisingly compatible) as I experience some fast battery discharging and slowdowns.



Here is why I had to ask this question because I fear of loosing my OEM key used to activate the laptop I am using, I have no idea if a downgrade to Windows 8.1 is possible with an ASUS laptop that was bought with Windows 10 pre-installed.



as a young teen, I have experience in installing various versions of Microsoft Software from MS DOS to Windows 95 / 98 to Windows XP, Vista, 7 and above on real and virtual machines and I need to pick the correct edition or version for my laptop to successfully activate during or after setup process. Plus if there are any steps before I downgrade, please tell. Looking forward to hear!



This is my first question in this community, Thanks in advance!

 

windows xp installation and dual core am

could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx

 

Downgrading from Windows 11 to Windows 10

Lately most of the laptops that get shipped by now come with Windows 11 pre-installed. Though Windows 11 is great I'm still not ready to use it full-time. So is there a possibility to downgrade from Windows 11 without any extra costs?