How To Remove Everything and Reinstall Windows 8/8.1 [Complete Tutorial]
How To Remove Everything and Reinstall Windows 8/8.1: Complete Tutorial.
LINK: https://www.microsoft.com/en-us/software-download/windows8
A Windows 8 clean install involves removing the existing operating system installed on a partition (a previous Windows 8 installation, Windows XP, Windows 10, Linux, Windows 7... it doesn't matter) and then installing Windows 8 from scratch on that same drive. A clean install is also sometimes referred to as a "custom install."
Tip: If you're considering uninstalling Windows 10, it's not that hard to do.
In other words, a clean install of Windows 8 is the erase-whatever-is-there-and-install-a-new-copy-of-Windows-8 process and is usually the best method of installing or reinstalling Windows 8. I always suggest a clean install over upgrading, say from a previous version of Windows like Windows 7.
This tutorial will apply for computers, laptops, desktops,and tablets running the Windows 8 operating system (Home, Professional, Enterprise, Education) from all supported hardware manufactures, like Dell, HP, Acer, Asus, Toshiba,Lenovo, and Samsung).