Without entering anything, they log in Windows 10 by pressing "Enter" button, but they would much rather skip this step to enable automatic sign-in Windows 10. Many users have come to me and complain that Windows 10 keeps asking login password whenever they boot up their machine, which has no password indeed. I have tried many ways but keep having to login when I turn my pc on I do not ever use sleep/hibernation mode. I have an SSD disk and I want a fast boot, but this really spoils it, plus I really don't need a password to my desktop computer.
“I find it really amusing when my Windows 10 asks for a login user/password. Windows 10 Keeps Asking for Login User Password, How to Fix It