Hello, I was wondering how to change this. I want it to wait longer to put my computer to sleep then just one minute during my lock screen. I have tried going through advanced power options -> Display -> Console Lock Display Off Timeout, But that last directory does not appear for me. The only option I have under Display is 'Turn display off after', and it just seems to reflect the logged in setting. I have also Searched everywhere in screen saver settings and I can not find anything that pertains to the lock screen.
First you have to tweak the following registry key:
Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\7516b95f-f776-4464-8c53-06167f40cc99\8EC4B3A5-6868-48c2-BE75-4F3044BE88A7
Change Attributes value from 1 to 2.
after which the option will show up in the power options:
Modify to your hearts contents....
Thanks to the detailed instructions available at: https://www.onmsft.com/news/adjust-windows-10-lock-screen-timeout