Data Recovery From Windows, Linux, MAC, VMware
VIGNA handles Data Recovery from almost any file system including FAT FAT 32, extFAT, NTFS, XFS (used in NAS), UFS, EXT2/3/4, ReiserFS (novell's old), HFS+ and also from VMWARE.
Problems may include Partitions Deleting, Formatted and OS Reinstalled, Very slow responding due to Bad Sector's issue (Don't try repeatedly in such cases as the Hard disk may stop responding permanently).
VIGNA Data Recovery Labs provides Data Recovery Services in both Hyderabad and Secunderabad. It is Strongly advisable not to write any data or install on the hard disk once you miss the data from it.