Today, USB flash drives are getting very popular. They are quite reliable for data backup and data transfer as they do not contain any moving components in them. But logical errors and problems are still possible in such drives. When you plug-in a flash drive into the USB slot of your computer, the drive may not be recognized by your computer and thus you can not access your critical data stored on it. In such situations, you need to carry out Hard Drive Recovery to retrieve lost or inaccessible data from drive.
In some cases, the drive may be recognized by your system, but when you click on drive letter in Microsoft Windows Explorer, it gives you an error message stating the drive is not formatted and you need to format in before accessing. If you run a free recovery application on this, it does not recognize the drive partitions and thus data remains inaccessible.
Cause
The flash drives have a number of header records, which include the type of drive and the parameters that are required to access data from the drive. If you use U3 protection on your drive to safeguard your data, you might come across such situations. The U3 protection modifies one parameter on the hard drive (in MBR or Master Boot Record), which stores information that is required for the device to be recognized. This is quite possible that your data is still there on your hard drive but missing drive information has make it inaccessible and lead to Hard Drive Data Recovery.
Resolution
The solution to resolve this issue is to use a tool, which gets all the missing information at lower level than the typical drive mounting, which is not making sense of it. For instance, you want a tool that would carry out low level I/O operations and try to read different sectors that you could then decode, repair or copy.
If this method does not help you to get your data back, you need to go for third party Hard Drive Recovery Software. The applications effectively scan entire hard drive and retrieve all of the data from it. The Hard Drive Data Recovery tools come equipped with interactive and simple graphical user interface and allows you to have easy and quick recovery.
Stellar Phoenix Windows Data Recovery is the most advanced application for safe and assured recovery. It works well with Microsoft Windows 7 RC1, Vista, 2003, XP and 2000. The software supports recovery from all FAT32, VFAT, NTFS and NTFS5 file system partitions.
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