Windows 10: Help. How do I login to my old PC when the account registered doesn't exist anymore?

I have an old PC which I recently repaired. When I try to login to my PC, it requests my old password for my old Microsoft account which doesn't exists anymore I deleted it around a year ago. I tried to click "I forgot my password" and start a process to reset my password but it says that my account couldn't be found. I also tried to create a new Microsoft account with the same address than the old one but it says that it already exists, yet when I try to login it says it doesn't. What should I do?

:)

 

Changed my Microsoft account password but windows login keeps accepting old password

Hi,

I have a Microsoft account (to be specific, it's a Passport account. I created it with a gmail account) and I recently changed my password and activated two-step verification with Microsoft Authenticator app.

The new password works perfectly in any web page, but doesn´t work when I try to login in my notebook. Windows login keeps accepting old password, and doesn´t accept the new one.

Am I doing something wrong or this is some kind of bug?

Thanks.

 

Scanner doesn´t work anymore after last Windows 10 update

As many people on the internet already are discussing, their scanner doesn´t work anymore after the last Windows update. But there seem to be no solution.

My Scanner starts making noises, as usual, and then i get error messages: "Communication with the scanner is not possible"
or this




Is there a workaround for that?

 

Microsoft Teredo Tunelling Adapter doesn´t exist

My teredo tunneling adapter is non-existant on my pc, I´ve tried adding it by legacy hardware but it wasn´t there, I've set DisabledComponents to 0, it doesn´t show up when i view hidden devices and there´s no download for this driver apparently, I´ve
tried a lot of solutions and nothing has worked for me.

Please help me, i can´t play multiplayer games with my friends and neither use party chat on the Xbox App.