Windows 10: Can I downgrade to windows 10 from windows 11?

I have had nothing but problems since getting my new pc with Windows 11 pre installed on it. It doesn't like some of my devices, won't recognise my google or yahoo accounts, beeps intermittently, lags even when just typing text, and is all around the most frustrating experience I've had in years.Is it possible for me to "downgrade" to Windows 10? I bought Windows 11 with it, and can't seem to find the serial key, though I'm sure the company that sold it to me will have it. So my questions are, will I be entitled to Windows 10 using my Windows 11 key, and where can I download Windows 10 to star

:)

 

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.

 

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 .

 

Is it time for Windows 10 already?

Here's a good step by step guide on doing a fresh install.

How to clean install Windows 10 from a USB drive - Software - Feature - HEXUS.net