Windows 10: Do I need to backup windows 10 if registered electronically?

If I have a Hard drive that crashes and was registered electronically from home and I have no written License in my possession should I back it up if so how should I do this, I am a simple man bare that in mind Thanks?

:)

 

Dual Electronics XGPS150

Hi,



Thank you for writing to Microsoft Community Forums.



We understand your concern as you are unable to connect Dual Electronics XGPS150 with the new PC.
In order to get clarity and to assist you accordingly, please reply with the answers to the questions below:

• 
  What is the Windows 10 Version and Build installed? (Type
  winver in Windows search/Run command)
  
• 
  What is the make and model of the PC?
  
• 
  What happens when you try to connect?
  
• What is the complete error message you are getting?

We would suggest you to perform the steps as mentioned in the article for Windows 8.1 and it holds good for Windows 10:
XGPS150A FAQs



Note:
Important this section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you
follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs.



Follow the steps to take

backup of registry.




However, navigation has to be modified as there is no Charms bar in Windows 10. We would suggest you to contact the
Dual support team.



Regards,

Aditya Roy

Microsoft Community – Moderator

 

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.

 

Windows 10

no, you can't go back..
I suggest creating a backup image of your os drive