How Can Do a Service Start Before Login Download Commodity Download Commodity This wikiHow teaches yous how to change the image that displays on the Windows login screen. If you're using Windows 10, you tin can alter the image by selecting a background for the lock screen and toggling a uncomplicated switch. If you lot're using Windows eight.1, it's non possible to modify the image for the initial login screen, merely yous can change the lock screen background. ane Open the First carte. Practice this either by clicking the Windows logo in the bottom-left corner of the screen, or past pressing your computer's ⊞