Windows 10 has a new built-in feature to reinstall Windows 10 without the use of installation media.
How to perform an in-place upgrade of any edition of Windows 7, from any Windows 7 .ISO. For example: You can install Windows 7 Starter with a windows 7 Home Premium .ISO.
When traditional means of activating Windows aren't working, you can use the slmgr command to activate Windows with the Command Prompt.
Windows 10 has to be reactivated after replacing or upgrading hardware within your computer or laptop.
You're able to identify driver issues during Windows installations & upgrades if the process is stuck at a certain percentage.
When attempting to use the USB ports, nothing happens.