Wondering which disk speed test apps are the most accurate? We've done the research and have compiled a list of the best disk speed test apps for Windows and Mac.

To test all the hard drives, select Test All Hard Drives. When the test is complete, the screen displays the results. Test results are also available in the Test Logs on the main menu.

no hard drive maker will accept a drive in RMA based on anything other than their drive failing their test.<BR><BR>Or at least that's been my experience.

Windows displays the WARNING: Please back up your data and replace your hard disk drive when it fails. These fixes will help you address the issue.