https://www.windowscentral.com/how-extend-lock-screen-timeout-display-turn-windows-10 How to change Lock screen timeout before display turn off on Windows 10 If you like to see the images and apps status on the Lock screen, but the display goes black in about a minute, then use this guide to change the Lock screen timeout setting on Windows 10. www.windowscentral.com 고급 전원 관리 옵션에 해당 시간을 조절할 수 있는..