Madness10 said:
Yes, the trick that was first mention did not work. I turned off the fast startup, now wait to see if it works.
I'd like to suggest another option that seems to work for me and I'd like some feedback as to whether it work for others. Here's what I did:

Start/Search and type gpedit.msc, Right click the gpedit results and Run As Administrator. In the Elevated Group Policy Editor, on the Left Panel, go to User Configuration/Administrative Templates/Control Panel/Personalization/Enable Screen Saver and enable the Policy. Once you have enabled that policy, go down and also enable Screen Saver Timeout. Note that in the Screen Saver Timeout policy there's an option to set the number of second for the timeout with the default being 900 seconds or 15 minutes.
Once you've enabled both policies and set the timeout if different from the default, exit the group policy editor. If you now go the screen saver settings in Control Panel you will notice that the wait period will match the minutes you entered in the group policy editor but it will be grayed out preventing you from changing the value unless you go back into the group policy editor and change it there.
Many were complaining that the wait value reverts to 1 and that is why they turned off fast booting but I have fast booting turned on and with the group policy changes I made my wait time is no longer reverting to 1 minute and remains at 15 minutes.

Will someone please give this a try to see of this solves the problem of the wait time reverting to 1 if you have fast booting turned on? If it doesn't work all you need to go is go back into the group policy editor and set both policies to "Not Configured".