Log in without password
Firstly try NETPLWIZ,Type netplwiz in the run box or Cortana and UNCHECK the box which says that users must use a password to logon.
This sometimes is enough, sometimes works when rebooting but not coming out of SLEEP mode etc.
Secondly right-clicked on my account icon on the start menu and chose CHANGE ACCOUNT SETTINGS.
Ensure that in the SIGN IN OPTIONS category that the REQUIRE SIGN-IN box is set to NEVER.
This also works sometimes, but as in some case it didn't.
Go back a step to YOUR INFO category and ensure that you have VERIFIED the PC/Laptop for your username and password.
If you can't see the phrase VERIFY THIS PC or similar then it has already been done. It is a step which is often overlooked, especially when setting up a new PC/Laptop. MS will send a code number to your designated email address and you have to enter this code in the supplied box.
After all these steps the Laptop boots and wakes from sleep directly into Windows 10 and the chosen wallpaper etc.