Windows 10: Windows 10 restarting on its own

I have MI notebook pro. Its almost 6 months old now. for last 2-3 months, its restarting on its own without giving any error or warning. It restarts and takes me back to the the lock screen. I tried googled all the ways on how to fix the issue. Disabled the automatic restart option, Drivers seems to be updated, Laptop is not overheating. Called MI tech team and they replaced the motherboard thinking that it will solve the issue. But issue is still there.Not sure, if replaced mother board is defective as well or is there anything else i am missing. Now MI tech team is asking to keep laptop at t

:)

 

Windows 10 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

• Open a new Explorer window.
• Click View in the ribbon.
• Click Options.
• Under General, next to “Open File Explorer to:” choose “This PC.”
• Click OK

credit to Lifehacker.

 

Hard drive/ OS issue

a guy suggested :

• shutdown
• unhooked HDD
• restarted
• yay !!
• reconnected HDD
• restarted
• yay !!

also , try method 3
How do I unlock the drive where Windows 10/11 is installed?

 

Unlocked Realtek HD Audio Drivers Windows 7 & 8 (With Dolby Digital Live and DTS Interactive)

DTS supported natively by Windows 8/8.1 and it should work on windows 10 too just DDL require to unlock your driver .