How to Lock Flash Drive

by Waverly Edmondson

A USB flash drive is a removable data storage device that connects to a computer via a USB port. While a flash drive has many advantages, they have many disadvantages as well. A flash drive can easily be stolen or misplaced due to their small size. If an unauthorized user is able to get a hold of your flash drive then they will have access to any data that's on it. To stop this from happening, you can lock your USB flash drive with data encryption software.

1

Download some type of disk encryption software. Disk encryption software encrypts data that is on the flash drive and decrypts the data when requested by an authorized user via a password. There several web sites that provides disk encryption software for PCs (see Resources). Download one of these programs onto your computer.

2

Install the encryption software. Open up your Download folder and right-click onto the encryption software. Left-click on "Install" and follow the programs installation instructions on the screen.

3

Insert your USB flash drive into an available USB port on your computer. Double-click on "My Computer" to see which drive is allocated to your flash drive. Typically, the flash drive will be given any letter after the letter "D:" ("E:", "F:" or "G:") depending on how many drives you already have installed on your computer.

4

Open up your disk encryption software. When the software prompts you to select a drive to encrypt, enter the drive that is allocated for the flash drive ("E:", "F:", "G:").

5

Choose your password and format the flash drive. The program will prompt you to enter a password for your flash drive, after you've enter your password press the "Next" button. You will be asked to format the USB flash drive. Click on "Format" and when the process has been completed, the flash drive will be locked.

Items you will need

References

About the Author

Waverly Edmondson began writing in 2010. His work appears on eHow, where he specializes in information technology. Edmondson has a Bachelor of Arts in information technology from the University of Maryland, Baltimore County.

Photo Credits

  • photo_camera flash drive image by jimcox40 from Fotolia.com