Windows 10: windows sleep mode no longer working

Is anyone else having problems with windows sleep mode. I manually set it to sleep but it snaps back on after going to sleep for a few minutes. Nothing is running when it tries to sleep and both system and monitor wake up. I am running windows 10 build 18363.959

:)

 

Windows 10 Sleep Mode no longer working

I upgraded to Windows 10 with no issues. After about a week, sleep mode stopped working. It works fine if I force it into sleep mode by selecting Power...Sleep. But, it will no longer go into sleep on it's own once the specified time interval has elapsed.
I tried a couple of suggestions offered on this subject:

Under advanced settings.....Multimedia.... I set "Sharing Media" to "Allow to sleep".

Under sleep I enabled "Hybrid Sleep".

Neither of the above had any affect. Are there any other suggestions? Perhaps there is a way of determining which function is causing the laptop to NOT enter sleep mode?

Thanks.

 

Windows 7 sleep mode shutsdown

Just a quick update: Windows no longer reverts back to the BIOS after sleep mode. I used CCleaner to fix the registry and that did the trick

 

Sleep mode

Hi Adam,

For us to better assist with your issue on sleep mode, we'd like to ask a few questions.

• Have you made any updates to your computer before experiencing this issue?
• What troubleshooting steps have you done so far?

In the meantime, we suggest that you refer to this thread and follow the answer of Andre
Da Costa to troubleshoot the issue with sleep mode missing.

You can also refer to this article that was
created by Andre Da Costa to enable sleep mode.

Looking forward to you response.