How To Clean Install Windows 8 or 8.1 From a USB Device

How To Clean Install Windows 8.1,8 From DVD Or USB - Most wanted on demand post How to install windows 8.1 from ISO DVD or USB . Here is the step by step Windows 8 windows 8.1 Installation Guide with Screenshot. The best way to install Windows 8.1 and 8 is clean install from DVD or USB device. Clean install can take more advantage of the new features windows 8.1, so it is best to update and install new versions.

Windows 8.1 Installation Guide

Insert the installation DVD or USB flash drive which you manege.
Reboot PC .
Go to Boot Menu by press F2,/F12 (Depend your System)

Figure 1-4: Select the device to boot to from the PC Boot menu.
If you are using a DVD, make sure to hit any key after you see the message “Press any key to boot from CD or DVD” on your screen.
A progress bar displays at the bottom of the screen followed by the Windows logo. On the next screen, make sure that the language, time and keyboard are set properly. Hit Next when you will see bellow screen.

How To Install Windows 8.1

On the next screen, click Install Now.
Next Step Insert the product key. Note: Sometime you aren’t prompted any product key and you can skip this step (Depending your windows edition)

How To Install Windows 8.1

Next Step: Click I Accept The License Terms and then click Next.
On the next screen you can select installation Option Upgrade or Custom install.( Custom install Recommended) click Custom for a clean install.

How To Install Windows 8.1

The last manual step of the install is to select the drive to where you want to install windows 8.1.

First select the drive then click Format.
Now click Next.

How To Install Windows 8.1

Windows begins to install.
Setup is now fully automated. Files are copied to the destination drive and the computer reboots a few times. When the install is finished the computer restarts, and after booting up asks you for your username, computer name, password, and other information.
Windows 8.1 is now installed . Enjoy!

Any kind of problem please leave a comment. source