A2zDataRecovery

A First Look at Flash Memory and Drives

Flash drives evolved from flash memory that had replaced the ancient CMOS and later EEPROM circuits in computers and devices. Unlike CMOS, flash memories can hold data even when power is lost. Flash drive is a retail product that utilized the flash memory technology.

Unlike earlier removable media like floppy drives that came in 5.25 and 3.50 inch formats flash drives come in a standard format and can be plugged in to the USB ports of your computer. They have no moving parts to wear out, are very durable and can be removed without shutting down the computer.

Flash Drive Data Loss

Data on these drives can be lost owing to file or file system corruption, deletions or formatting. Data can also be lost or damaged owing to hardware malfunction, media errors, human errors, virus attacks and improper shutdown, among other factors.

However, there is one kind of data loss that occurs commonly with these tiny devices. You can easily misplace or lose the drive and that means the data on them is lost for ever, unless you have a backup on your hard drive or elsewhere. Considering that these devices are typically used to transfer data from office computers to home computers, it is more than likely that such data backup will exist.
Flash Drive Data Recovery

Assuming that you still have the flash drive with you, data recovery can be done using specialized data recovery software to recover corrupted or lost data from USB flash drive, USB memory stick, Pen drive, Pocket drive, Thumb drive, Jump drive and other USB flash drives.

Flash drive data recovery using software is comparatively easy. Typically, the software will come with a user-friendly graphic interface. You plug in the flash drive, make sure that it is recognized as a drive with a distinctive drive letter and then launch the software to recover the data and move it to a safe media.

Flash data recovery software is typically a read-only utility that does not write anything to the disk. Such writing can often aggravate the data loss by overwriting existing data.

All kinds of data such as text documents, photos, videos and music files stored in different popular file formats can be recovered. Data recovery should be done first before attempting repair of the media device.

It is possible for the flash drive to suffer physical damage. Even in such cases, experienced engineers can repair the electronics on the USB drive and often recover the data. Never consider the data as lost until proven otherwise. Free demo versions of flash drive data recovery software will usually be available for download. You can download these and try them before placing a final order.

Even if no physical damage has occurred, the data damage can be serious if additional data has been written to the flash disk after the occurrence of the damage. In such cases, the better option will be to get professional help to separate the old and new data and recover what you want. Data recovery agencies might be able to provide such service over the Internet while the flash disk is plugged into your computer.