Frequently Asked Question - I receive errors when I attempt to run the Hard Drive Pattern Test on one of my systems. What is causing the error?

I receive errors when I attempt to run the Hard Drive Pattern Test on one of my systems. What is causing the error?

The Hard Drive Pattern Test will only run on hard drives formatted as FAT or NTFS. It will not run on unformatted drives. You might see similar errors if the test encounters any empty sectors on the drive.