Communications
The retrieval guide for flash drives
Whether you use a 4GB drive for saving music or a 32GB drive for complete system back-ups, flash drives have quickly become the preferred storage device for people around the globe. They are now a vital computing device for many in business and domestic situations. But what happens when the flash drive fails, and what happens when an error prevents access to important data?
Fort1. Format
If you have superfluous data on a flash drive, it is important that you do not just delete it. Regular writing and re-writing of a flash drive will make it more prone to errors. Whereas, completely wiping the drive and restoring it to its factory state will negate these problems. Continuous deletion of data is one of the leading causes of errors within flash media, therefore, regular formatting of your USB flash drive is a good habit to get into.
2. Diagnosis
When a problem arises on a flash drive, the first task is to figure out where the error originates from. If files can be saved to the memory card or flash drive, it means that a file error has occurred. This can be fixed with the ‘check disk’ program that comes installed on most computers and laptops. If files cannot be saved, or the computer simply will not recognise the flash drive, it is more likely to be a system error. This can be caused by a USB connector contaminated with fingerprints or dust. The contamination can often be removed with a clean pencil eraser; however, many flash drives currently available include a cleaning product.
3. Retrieve data
If there is important data on a flash drive when the error occurs, the operating systems disk check program can help to retrieve the data. Run the program and the operating system will attempt to fix the problem with the drive. Failing this, the data in the drive is lost. The only option left is to reformat the drive, which will return the drive to a working condition.