Note that reformatting a disk does not erase the data on the disk, only the data on the address tables. Do not be panic, however, if you accidentally reformat a disk that has useful data. We should be able to recover most, if not all, of the information on the disk.

When a file is deleted from your computer, its contents aren't immediately destroyed. Windows simply marks the hard drive space as being available for use by changing one character in the file table so that the file entry won't be displayed in My Computer or a commandline DIR command, etc. If you call us we can start an undelete process before Windows uses that part of the hard drive to write a new file.

Whether partition can be recognized by system or not depends on the partition table. If partition table is destroyed by virus or partition is deleted accidentally, you will not see the partition you need. In fact, the partition is not actually lost. We can scan the entire disk to find every possible partition on it for recovery.