Need To Re-Install Windows 10
Windows 10 Re-installation DVD Support Home and Professional Installations.
This DVD allows you to Re-Install the Windows 10 Operating System to Restore your computer's Operating System back to how it was when it was new. This Re-Install DVD will allow you to restore your machine to its original factory settings. Also, it will allow you to reinstall Windows on a new hard drive. Please Note (Read): You must have an original product key that came with your computer. This Re-Install DVD do not come with a Windows Product Key.
You will need your Microsoft Product Key (license number) that came with your computer. The Windows Product Key is a 25 digit code and can be found on the bottom of your laptop (sometimes under the battery) or on the side (sometimes back) of your desktop / tower pc.
PLEASE BE AWARE: IF YOU DO NOT HAVE A GENUINE LICENSE / PRODUCT KEY STICKER THAT CAME WITH YOUR PC - YOU CANNOT USE THIS DVD TO INSTALL RE-INSTALL WINDOWS VISTA OPERATING SYSTEM **