Maybe some app is waking up your PC. Try uninstalling one by one, or do a clean install of windows and check if the problem persists only with windows installed.

I upgraded to 1709 on my tablet, everything seems to works but I have lost the automatic rotation of the screen and I don't see any options to enable it, do you know how to fix that ?

On 18/10/2017 at 8:39 PM, NIM said:

Did anyone had standby issues with the version 1703?

My PC often woke up from standby mode without any user intervention. Was that a known bug or just my hardware/software combo?

I believe this was an issue with the preinstalled Intel Management Engine Interface driver. This driver has been updated in Windows 10 Version 1709. 

On 10/21/2017 at 9:07 PM, Philip Yip said:

I believe this was an issue with the preinstalled Intel Management Engine Interface driver. This driver has been updated in Windows 10 Version 1709. 

I just did a fresh install, I'll see if this issue is gone now with the updated Intel Management Engine driver.

Cheers!