How to Format a Computer

Formatting a computer involves deleting all the data present on the computer’s hard drive, and then reinstalling the operating system to restore the computer to factory defaults. If your computer is malfunctioning, or you want to sell it, or doing away with it, this can be useful.

Step 1

Before you format your computer, you need to back up your data. Formating your computer hard drive will lead to you losing your data. The programs previously on it are unable to be backed up. You can use external storage devices to store your data like DVDs, CDs etc.

Step 2

Prepare your BIOS to boot from CD. Start your computer and enter the setup screen after the manufacturer’s logo appears. The key to performing this will be displayed, and it depends on the manufacturer of your computer. The most common keys are F2, F10, F12 and Del. When in the BIOS menu, choose the Boot menu. Select the order of devices so that your computer boots from CD before booting from the hard drive. Save the change you’ve done and exit. Your computer will restart. If booting from a flash drive, then you have to select the BIOS to boot from the removable storage.

Step 3

You will see a message stating, “Press any key to boot from CD…” Press any key, and the setup process for Windows 10 will launch.

Step 4

Watch the windows files load, later after completion. The Windows 10 logo will appear. Your computer will take you through steps to set it up as per your preferences, i.e. time, language etc. After those steps, now click ‘Install Now.’

Step 7

The terms and conditions will be displayed, then accept the terms of your operating system, to proceed with your setup.

Step 8

A window will pop up for you to select the partition to install windows. Click “Drive Options” to delete and create partitions. Select the partition to use and delete the data on it.

Step 9

Wait while windows install, this might take some time depending on your computer’s performance. After its done, you’ll be prompted to set up your computer, enter the user name and computer name. Then later to enter your Windows 10 product key to activate your windows. Finally, explore your desktop after you have successfully logged in.