How to change Windows 8 Sign Out / Lock screen
When Windows 8.1 came out. I liked the new Sign Out / Lock screen it had.
But for various reasons, laptops in the family could not be updated from Windows 8.0 so for fun, I figured out how to make Windows 8.0 have the Windows 8.1 Sign Out / Lock screen.
Not sure if I shared this on the forum, but here it is for anyone who cares:
Although it appears that this can be modified through PC Settings > Personalize, the actual Windows 8 Seattle Space Needle screen will *not* change, even after modifying the Lock screen settings.
Go to folder C:\ProgramData\Microsoft\Windows
Right click on SystemData > Properties > Security TAB > Advanced > Change [in blue]
Under Enter the Object name to select, enter Administrator or your user name > Check Names button > OK
CHECK: Replace owner on subcontainers and objects > Apply > OK > Yes > OK > OK > OK
Now go to C:\ProgramData\Microsoft\Windows\SystemData\S-1-5-18\ReadOnly\LockScreen_Z
You will see 2 images of the Seattle Space needle in this folder. To view these 2 images:
Right click on *EACH* of them > Properties > Security TAB > Edit... > Add
Enter Administrator or your user name > Check Names button > OK > OK > OK
Replace these 2 images with whatever images you want, but make sure they have the same names and resolution as original files LockScreen___1920_1080.jpg and LockScreen___1920_1080_notdimmed.jpg
[Photoshop > Image > Adjustments > Brightness/Contrast... > Reduce Brightness to -30 to get the 'dimmed' effect.]
IMPORTANT: Right click on *EACH* of the new images > Properties > Security TAB > Edit... > Add
Enter SYSTEM > Check Names button > OK >
Read & execute and Read should be CHECKED for SYSTEM > OK > OK