Windows 10: How to fix error caused by installation of windows 10 on a non activated windows 11 device

I recently bought a new computer and after setting it up I wanted to switch it from windows 11 to 10 using the following method: https://pureinfotech.com/downgrade-windows-11-10/I was way to eager to switch back to a more familiar windows version that i completely forgot to activate it first. It worked for a minute or so but now i can’t get into my computer. all it does is glitch out with static on the screen. is there any way i can fix it?

:)

 

Installing Windows 10 using Windows 7 key

Nope, you need to install Windows 10 first and make sure the Windows 7 key is transferred to your Windows account after you've installed Windows 10 (not quite sure how that works). I missed the last step and I could not activate Windows 10 after a re-install... Microsoft seem to have done everything they can to make it a PITA. Also, it's technically too late to do this now anyhow, as the upgrade offer has expired. But KMSPico works quite well...

As for getting rid of Windows, delete the Windows folder.

 

Windows 10 Activation (Insider)

How long did you wait for activation?
When I re-installed with a fresh install... it took a few hours to sync and activate.
However, it did, finally, activate.

 

DOWNLOAD WINDOWS 10 NOW - Upgrade and ISO direct from microsoft

Click to expand... Yeah I went to that site, why do I need to buy a key?
I won't buy a key, stupid.

I'll revert back to windows 7 then.

When I still was on windows 7, about a year ago I added 4GB extra ram which is a total of 8GB now,
is that causing the problem?