My screensaver is setup to turn on by default after 4 minutes and wake up with a password required, and the displays to turn off after 10 minutes. This works if I don't lock my computer manually, but usually I do. Other people in the house have started complaining that the displays are still on and I just confirmed that they are, at the lock screen, and the displays don't shut off. Google-fu led me to adding "console lock display off timeout" via regedit, which I did, but that doesn't work in Windows 7. https://www.eightforums.com/tutorials/8267-power-options-add-console-lock-display-off-timeout.html
If anyone has any ways to get the displays to shut off automatically after 10 minutes (which is my setting for my power plan to turn off the display after) when I specifically lock the computer, rather than having it go into the screensaver automatically, that would be appreciated.