Windows Server 2012 Lock Screen Timeout Setting
Problem:
If you don’t touch your server for 1 minute the screen locks. There is no setting to adjust the lock timeout.
Solution:
Open the following registry key by Run..> RegEdit
Locate this Key:
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlPowerPowerSettings7516b95f-f776-4464-8c53-06167f40cc998EC4B3A5-6868-48c2-BE75-4F3044BE88A7
Change the “Attributes ” key to be 2 instead of 1
Now you can go to control panel and change:
Control Panel>Power Options>Change Plan Settings>Change Advanced Power Settings
Note:The new Display section “Console lock display off timeout” is now available. (after enabling registry value)