Your posted 2 different batch files on the same day.
To avoid confusion maybe you should have called the newest one Restart-Time [3].bat.
Win10 Restart-Time thread
May 12, 2021 Restart-Time.bat
May 13, 2021 Restart-Time [2].bat
What is your Windows 10 Restart Time thread
May 13, 2021 Restart-Time.bat
For anyone looking for answers to this case, i closed my issue.
1- As I was expecting, even though my SSD shows 91% health, the issue is not related to it;
2- Following @TairikuOkami hint to using Microsoft AHCI drivers helped me during shutdown + power on - reboot was still taking 10 minutes;
3- What solved for me: repair with an in-place upgrade of Windows 10. I selected to let my files and apps, and system is working again as expected. Reboot time went from 600+ seconds to 60 seconds (full cycle);
If your case is like mine, which the time is not correctly traced by WPR (mine was showing 200~300 seconds while it was over 600), I strongly recommend you to perform this in-place upgrade. I followed some cases with the same diagnostic, and the result was also good.
Thanks for the efforts of everyone here.
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