
Source: Disable Lock Screen in Windows 10 / 8.After your next reboot, the lock screen will be gone. reg file you can make this change automatically: Windows Registry Editor Version 5.00 If “Personalization” registry key is not found, create it by rightĬreate a new a DWORD (32-bit) value named NoLockScreen. HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Personalization Run Registry Editor (RegEdit) by searching for it.You may need to restart the computer for the change to take effect.In the right, double click or double tap on Do not display the lock screen setting.

Local Computer Policy -> Administrative Templates -> Control Panel -> Personalization.

With Background set to Picture, I clicked Browse and selected the image I'd just created. Then I opened the Personalize settings window and opened the Lock Screen section. On a fresh Windows Server 2016 installation I used Paint to create a solid color image and saved it to the Desktop either PNG or JPG will work. Rewriting to answer the actual question instead of my (incorrect) assumptions:
