Follow The Below Steps:

• Connect your Hard Drive to the PC or Laptop.
• Choose the particular (that) hard drive from This PC.
• Now do right-click on that drive.
• From the options select the Format option.
• Over the pop-up window configure the process and click on Start.
• Click on OK to accept the warning shown on the pop-up window on your screen.
• Wait for a few seconds.
• Finally your Hard Drive is ready to use and store data.