Windows 10: Log in then it goes back to login screen

I don't know what is going on but everytime I try to login it sends me back to the login screen. I can login the password is correct and it gets in but it kicks me off after that.

:)

 

Black Screen after Log on

Laptop or Desktop (Very important) Windows 10 build 14.586 has a very annoying BUG: That causes Black Screen after login:
To date there is no cure until Microsoft send Update to fix the problem: OK here goes: When you Login and the Screen Goes Black ==>
Go to your Function Keys for Screen Brightness Chose to Lighten the Screen (This will make the screen Bright) so that you can view it.
The BUG is that they reversed (via Software) what the Brightness button does -- So it is currently reversed -- "Lighten" makes it Dark -- "Darken" makes it Bright ==> Go figure Microsoft screw the pooch on this one. . . .

This is for LAPTOP -- I have never seen this on Desktops but they are fixed rather than adjustable

 

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 new computer w/Windows 10

Hi,

Thank you for your reply.

• 
  Are you able to login to Microsoft Account on Web?
  
• 
  Have you installed any language pack?
  

I suggest you to follow the steps below and check if it helps.

Step 1: I suggest you to select the appropriate language in login screen at the bottom right corner and check if it helps.

Steps 2: Use On-screen keyboard in the login screen to login and check if it helps.

Hope this helps. If the issue remains unresolved, please get back to us and we would be happy to help.