Windows 10: Windows 10 OS Accidentally Deleted

I was trying to dual boot my laptop to install Ubuntu along side Windows.

I accidentally formatted the complete disk instead of a drive while installation of Ubuntu.

I managed to install Ubuntu .

Is there any way through which I can get the windows back and do I need to get a new activation key?

I still wish to dual boot the laptop.

:)

 

Windows OS Accidentally Deleted

I am working on one of my employee's personal computer. They accidentally deleted the Windows 10 OS they upgraded to and the Image from their computer. As far as I know the windows key is still in the bios. The computer is a Sony VAIO all-in-one and when
they purchased it, it had Windows7. What do I need to do to get their Windows onto a bootable disc and re-install?

 

Printer accidentally deleted

I accidentally deleted my printer on hp laptop windows 10 and now it does not show up in the list of printers to reconnect

 

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.