Windows 10: How to identify laptop unknown wake up the system?

Hello, Used - Win10 x64 22H2, build 19045.3155 DescriptionIn Win system is set the Lid for enter and return to/from modern standby and this is showed like entry in MS Event Viewer. But occasionally is system return from modern standby when lid is closed, but not found any relevent Kernel item in MS Event Viewer, only follow standard system event are found.This is happened for 4 laptops from same vendor that means problem isn´t isolated to only one laptop.Note- wake on LAN or magic packet are disabled.An examples:1. Lid closed found entry in Event Viewer. Lid openned found entry in Eve

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ASUS Laptop Won't Wake from Sleep Mode

OS Name Microsoft Windows 10 Pro
Version 10.0.18363 Build 18363
System Manufacturer ASUSTeK COMPUTER INC.
System Model UX490UAR
System Type x64-based PC
SMBIOS Version 3.0

Problem: about 80% of the time, my laptop won't wake up from sleep mode via keyboard press or mouse move/click. I seem to be missing many common features in power plan too, even after fresh Windows 10 install.

Troubleshooting Steps:

1. Reinstalled Windows 10 (clean)
2. Updated all drivers
3. Replicated on multiple Windows 10 versions, updates
4. BIOS latest version
5. No USB devices attached, ever. Only USB-C power and bluetooth mouse
6. Disabled "fast startup" in control panel

 

can't identify or open unknown file type

Thanks, dalchina, I appreciate your suggestions.

- - - Updated - - -

To: dalchina..........tried Avidmeux, result window popped up...

 

Sleep / Wake Function, malfunctions after waking

Hi,

Issues that arise after waking up the PC from sleep mode might have been caused by a software conflict or system file corruption. For us to clarify the issue, we would like to ask these questions:

• What is the exact issue that you are experiencing?
• Did you notice any recent system changes prior to this issue?
• Have you encountered any error message?
• What troubleshooting steps have you done so far?

If you are having issues waking your PC from sleep, we suggest running the
Power troubleshooter as an initial troubleshooting. Kindly follow these steps:

• Click on Start.
• Type Troubleshoot, and then press Enter.
• Under Find and fix other problems, click on Power.
• Click on Run the troubleshooter button.
• Follow the onscreen guide.

We will wait for your response.