PC - custom built, doesn't recognize cables after sleep

Hello,

so I have just bought a custom built PC.

However, when the PC goes to sleep mode and wakes up, then:

1) the ethernet cable doesn't get recognized
2) the monitors get re-registered again and re-arrange the apps to 1 screen only (1x HDMI to HDMI, 1x DisplayPort to MiniDisplayPort)
3) bluetooth headphones connected via USB also don't get recognized

Only mouse & keyboard are recognized.

If I restart the pc entirely(or turn off and on)
1) when I change time from AM/PM to 24-hour clock, it changes it back to AM/PM
2) it doesn't remember language settings (keyboard)

There are probably some other issues that I don't see because I don't actively use them but I'm trying to understand if it's Windows issue, bios, motherboard? What can be the cause? How can I fix this?

When I'm in "Device Manager" -- the list keeps refreshing every few seconds, I don't think that should be happening. This could be caused by USB being connected and disconnected.

In device manager, that's where I fixed the ethernet. Device Manager > Network Adapters > Properties > Power Management >uncheck "Allow the computer to turn off this device to save power"

However, I don't want to fix it all 1 by 1, I want the basic things to be working.

I appreciate any help.

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Windows: Windows 10 Home
Version:22H2
Build: 19045.3636
Power: Windows Feature Experience Pack 1000.19053.1000.0

Specs:
CPU - Intel i9 10900K with EK water cooling block
GPU - EVGA RTX 3090 FTW 3 with EK water cooling block
RAM - 32 GB GSKILL RGB 4000 Mhz DDR 4
Motherboard - ROG Maximum XII Formula
Drives - 1 x NVMe 1 TB, 1 x NVMe 512 GB, 1 x 4 TB HDD
Power Supply - Corsair 1000W
Water cooling - EK Distribution plate with inbuilt pump, 2 x EK 360mm radiators, Aquacomputer Octo for water temperature and fan control, custom hard tubing.

How is that going to solve anything?

Ok, so I tried disconnecting all cables 1 by 1 (USBs, USB C, HDMI and Display Port)

None of them fixed the issue, the Device Manager keeps refreshing. I disconnected one, waited, it was refreshing, I connected it back, disconnected next one.

However, what I noticed is, that when I was unplugging some of the USBs, that the RGB lighting AND Fans inside the case of the pc, refreshed too.

Essentially, the liquid cooling goes up to 38 C and then fans turn on (automatically).

Fixed this issue by running Fortect.

The issue that remains is Windows not remembering me changing the time, calendar & language setup. Additionally, it doesn't remember the monitors and the app arrangment.

Could this be an issue related to that? "CMOS battery"?

I think the issues are caused by "Sonic Studio Virtual Mixer" that's on the motherboard ROG Maximum XII Formula.