One of the failings of many partition recovery software programs is that they seem unable to thoroughly scan a computer’s hard drive partitions quickly enough. Usually the need to recover a deleted partition is caused by as it would seem obvious accidental deletion of that partition. This usually happens during the installation of a Windows operating system. When we undertake deleted partition recovery we use a powerful third party data recovery tool to scan that partition and hopefully recreate the deleted file structure.
Many versions of low quality partition recovery software can scan a rather large sized computer hard drive partition in just a few minutes. However if that scan results in only ¼ of the archived files being located and deemed recoverable it tells us that the program is simply not powerful enough. Scanning algorithms must be complex enough to recognize all matter of file structure and from that structure rebuild the original file content.