I have quite a new PC and there is no option to hibernate. I understand that this is standard just now so I did a bit of homework on how to get that option and tried 3 things unsuccesfully.
1) I went to the power options, choose what the power buttons do, change settings that are currently unavailable but the only options at the bottom of the screen are Turn on fast start-up, Sleep, Lock and no option to hibernate that should be there.
2) I tried doing powercfg /H on from the command prompt but this gives the message "Unable to perform operation. You may not have permission to perform this operation."
3)I tried regedit, went to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power but the default value was HibernateEnabled was 1.
For the way I do my work it is quite important that I have the option to hibernate so I can quickly resume and show others work so I would be very grateful if someone could find a solution.
Also it is my first time posting so appologies if I have unwittingly broken forum rules.