deleted the guest account in registry, how do i get it back?

[whocares244]

how do i get the guest account back?
i followed some youtube video unknowingly and deleted the registry key for it. is there a way to get it back or do i have to export the registry hive on someone else's computer and put it this computer

 

[Berton]

Did you try a System Restore to a day or so before the deed was done?
Some pages found by Google Search may have help:
https://www.google.com/search?site=....0....0...1c.1.53.hp..2.32.2912.0.HkzPc2J48C4