Windows 10: Whenever I get a prompt to login to something windows related through my pc, I get the...

So a couple weeks ago, I downloaded a virus, I wiped my computer and reinstalled Windows 10. Since then, every time an app opens a window that asks me to login with my Microsoft account, I get the error.

:)

 

No password prompt at login screen. Can not login.

Hi Marchinok,

Thank you for being a part of Windows 10.

I appreciate you for providing details about the issue and your effort towards resolving it.

I suggest you to restart you system and check if it helps.

Follow the below steps:

• Press and hold the Shift key from the Keyboard and click on
  Power button.
• Click on Restart and try to enter the Safe mode.

Kindly try to start your computer in Safe mode from the Windows Recovery Environment.

Please refer to the below link to start the computer in Safe mode.

Windows Startup Settings (including safe mode) - Microsoft Support

Note: The steps for Windows 8.1 applies to Windows 10.

Once you have entered into the Safe mode then, open Command Prompt and enable Built in Administrator.

Follow the below steps to enable Built in Administrator:

• Open Command Prompt from Windows Recovery Environment.
• Copy and paste the below command and press Enter.

net user administrator /active:yes



3. Close the Command Prompt.

4. Try to login though Built in Administrator and change the earlier password or you can create new user account.

Kindly let us know if you need any further assistance with Windows. We are glad to assist you.

Thank you.

 

No login prompt at login screen

Post #8 “I can login to the computer after restart, but every locking after it causes the problem.”

http://www.isunshare.com/windows-10/...-computer.html
Check Way 3: Lock computer in Screen Saver Settings.
Step 1: Type lock computer in the search box on taskbar and choose Lock the computer when I leave it alone for a period of time.
Step 2: In the Screen Saver Settings dialog, choose On resume, display logon screen and hit OK.
Is “On resume, display log on screen” checked?

 

Can't login to my windows 10 PC

Hi,

Thank you for your interest in Windows 10.

• 
  Are you trying to login to Microsoft account or local account?
  
• 
  If its Microsoft account are you able to login using the web interface?
  

I suggest you to use the on-screen keyboard and try to login. Follow the steps below:

Click on the Ease of Access icon at the right bottom of the screen and select On-screen keyboard and check if issue persists.

Please get back to us with the results of the above instructions.