Windows 10: windows 11 not working standby mode

i turned on my pc and the monitor showed me standby mode and my mouse and keyboard is not working

:)

 

When on standby mode...

Your computer is set to standby in S1 mode go into your bIOS under power management settings and set it to S3 mode.

 

Help! Automatic standby mode renders speakers useless

Sadly that does not work. Creative suggested this I guess this is meant for people who are playing music very quietly, When working on the PC, writing or editing photos etc there is no sound, other than alerts for Emails etc so however high the volume is turned up there are periods of silence which are longer than 10 minutes and then the Standby mode is activated.

What is needed is something to prevent the Standby mode having a timed cycle...

 

Is it different windows11 modern standby in AC mode and battery mode?

i'm using surface go3 model, and i found this device support modern standby mode(using powercfg /a)

But, I think modern standby mode works only AC mode because when I using MS clock app to setting alarms and go sleep mode, It only works in AC mode, not battery mode.

I read that UWP apps only works in modern standby mode, and I change my MS clock apps "always working on background".

I also changed modern standby connections while AC mode and Battery mode. It means I changed connected standby whenever AC mode and battery mode.

But, MS's clock apps not wake up for alarm from sleep mode when I using battery mode. It only wake up from sleep mode when using AC mode.

So, I think Surface's modern standby settings are different between AC mode and Battery mode. How can I change Battery mode's modern standby works like AC mode's modern standby?

I want alarm works from sleep mode whenever AC mode or Battery mode.

Thanks for reading and helps.

** Moved from Windows/Windows 11/Power saving mode and power on, off

** Edited because of wrong Topics & sentences.