Windows 10: Windows 11 not processing wake timers when in sleep mode

I recently purchased a Dell Aurora R15 desktop with Windows 11. I can not wake the PC from sleep mode using Task Scheduler or with my backup software Acronis. Both these methods work fine on my old Aurora R4 Windows 10 which has the older power management design S0-S5 modes. My new PC uses Modern Standby power management. The PC will wake from sleep when the Mouse is moved, any keyboard press, and surprisingly, when the Windows Clock App triggers an alarm. This indicates that the PC can be awakened by a running service/process. However, I see no indication that Windows Clock app is

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Sleep Wake Timers

Hi Justin,

To change the sleep wake timer, what I can suggest is to check the instructions provided on this
link.

Let us know how it goes.

 

Waking from sleep mode

Hi Kenneth,

For us to narrow down your concern with waking up your computer from sleep mode, we would like to know the following:

• Aside from Windows Update. were there any changes made on your computer prior to the issue?
• Is this the first time you experienced the issue?
• To make sure that we have not missed on anything, what troubleshooting steps have you done so far?
• Send us a screenshot of your screen when you wake up your computer from sleep mode.

We look forward to your response.

 

Sleep Wake Timers

Hello To all, i have a Tesco connect 10 Windows 10 Tablet, and i am using it for a clock in system, The issue i am currently having, is that at night i need it to sleep, which i have set a 4 hour idle time, then sleep, and that works perfectly, however
i have a task that is scheduled to wake the tablet, then reboot the computer, to auto launch my system. however this just will not happen, i have enables sleep wake timers in the power options and i bios, however still it will not wake up, any help would be
greatly appreciated.

Thank you.

Justin