I have the same problem on Acer Iconia W4-820 : Screen OFF and Tablet Sleep are related.
My poor solution was : Put a black screen saver ... and Sleep OFF (power parameters)
The screen is black, the Tablet stay ON but the lighting back remains ON.
I never, unwanted Sleep function on my Tablet. Your solution is right for me:
With the registry key HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Power\CSEnabled to 0
a new power setup is created... "Energy Saving" and is fully parameterizable
ScreenOFF =>Screen OFF with delay (Sleep function is disabled)
CoverOFF => do nothing =>Screen OFF with delay (Sleep function is disabled)
PowerButton=>Hibernation
The over personal parametters for 'Energy Saving' are memorised in advanced parameters power setup even after reboot. GOOD !!!
Now I can listen to music with Screen OFF and hoof closed. GOOD !!
Fuente:
http://answers.microsoft.com/en-us/wind ... e=2&auth=1
chingbing escribió:Tendrías que tocar el registro del windows y el único inconveniente sería que gastaría un poco mas la batería.
Lo hice hace varios meses y después lo quite, ya no me hacia falta.
Te dejo las instruccionesI have the same problem on Acer Iconia W4-820 : Screen OFF and Tablet Sleep are related.
My poor solution was : Put a black screen saver ... and Sleep OFF (power parameters)
The screen is black, the Tablet stay ON but the lighting back remains ON.
I never, unwanted Sleep function on my Tablet. Your solution is right for me:
With the registry key HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Power\CSEnabled to 0
a new power setup is created... "Energy Saving" and is fully parameterizable
ScreenOFF =>Screen OFF with delay (Sleep function is disabled)
CoverOFF => do nothing =>Screen OFF with delay (Sleep function is disabled)
PowerButton=>Hibernation
The over personal parametters for 'Energy Saving' are memorised in advanced parameters power setup even after reboot. GOOD !!!
Now I can listen to music with Screen OFF and hoof closed. GOOD !!
Fuente:
http://answers.microsoft.com/en-us/wind ... e=2&auth=1
Espero que te sirva.
PD. Aunque ponga que es para win8.1 sirve también para win10