25, March 2017: Reinstalling Windows 7 may not lead to permanent data loss. Lost files can be recovered with data recovery software unless the lost files are overwritten. If you want to recover lost files after reinstalling Windows, please stop using the hard disk and make sure you do not save any data to the hard disk, as this would cause data to be overwritten and permanent data loss. Once the data is overwritten, it is little chance to recover ... Read more

25, March 2017: Reinstalling Windows 7 may not lead to permanent data loss. Lost files can be recovered with data recovery software unless the lost files are overwritten. If you want to recover lost files after reinstalling Windows, please stop using the hard disk and make sure you do not save any data to the hard disk, as this would cause data to be overwritten and permanent data loss. Once the data is overwritten, it is little chance to recover ... Read more

02, April 2017: Data recovery from WD My Book 3TB External Hard Drive Storage after delete or format and lost data due to not formatted, not recognized, not working, not showing up, power failure, logical damaged.

Data loss is distinguished from data unavailability, which may arise from a network outage. Although the two have substantially similar consequences for users, data unavailability is temporary, while data loss may be ... Read more