Windows 10: Window 10 unactivated after reboot the system!

I'm currently using a Dell Inspiron 5567 which came with the original Window 10 (not sure if it was a Pro version)! I have customized my laptop by replace the disc reader into a SSD. Then I rebooted the whole system since I wanted to start over again. Everything worked perfectly fine until few days ago, Window asked me to activate. Is there any way to find what was my original Product key? I did take a picture the license (the line with XXXX and the line with numbers and characters) but nothing works. The only clue I have is the red line that show XXXX-XXXX-XXXX-XXXX with the line of characters. Thank you in advance!

:)

 

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