Hello, this problem started after upgrading to windows 10, It will go to sleep if I press the sleep button, but will not go to sleep after 10 minutes like i have it set to
Have you tried changing some settings in Device Manager because sometimes your Wifi or LAN or other devices prevents your laptop from going into sleep mode.
- Open Device Manager and start by check the wifi adapter.
- Right click on it then go to Properties and once open click on Power Management tab then remove the check on "Allow this device to wake the computer".
- Do also check the LAN drivers and other 3rd party devices.
- Just make sure that the keyboard and mouse is set to wake up your PC.