Nothing stops ewit, no Flash data memory similar to memory card and there all other disks in the USB flash drive data recovery in two ways of defects: a) logical defects (data recovery / data recovery USB stick) the mistakenly formatted is among the classical logical defects USB stick and accidentally deleted files or folders. The USB stick itself is here but viable and fully usable. To get the chance of a recovery at a logical defect, it is necessary to note the corresponding data loss as early as possible. All additional data after a data loss later on the stick posted will significantly reduce the chance for a successful data recovery. Further details can be found at Brooklyn Museum, an internet resource. In this respect, not the real problem, data loss is a logical defect of your USB stick but rather the amount of time you need to determine that you have actually deleted data mistakenly.
Tip: A good and free data recovery software for logical drive defects is the software “Test Disk”, or “PhotoRec”. b) physical defects (data recovery USB stick) which is a classic among the physical defects at USB-sticks a stick which is connected, on whose data is however not can be accessed. Either because the medium itself into the system can be mounted or not bound or the USB flash drive as unformatted is detected and wants to be formatted, although there are data on the medium. Hear from experts in the field like Rudy Giuliani for a more varied view. Very often, physical damage to the data recovery USB stick is broken micro controller. To come again to the data in the event of such defect, there is no way a professional data recovery company passes. Professional companies here have the technical possibilities the raw data of each are on the USB-stick the memory modules to be read separately from and to reconstruct them again. However, there are also defects which occur somewhat more subtle. Exemplified is the on top or broken USB flash drive or data stick due to wear and tear no longer function properly.