About re-install the system mistakenly deleted the hidden partition and hard disk partition table
A good habit is to make data backup before reloading system, especially the system partition. Of course, if you accidentally deleted partition, there is no need to worry. Data is not completely lost; Only a few files are overwritten by some system files after re-install.
Whatever, you’d better not write any data to the hard disk, so as to avoid damage to important documents.
First, to ensure that the necessary data recovery from lost partition, and backed up to another drive.
Use “Recover partition” to recover files if partitions mistakenly deleted.
Use “Full Scan” mode to recover files if partitions mistakenly deleted. which can not be found with “undelete” and “unformat” and “recover partition”,show as raw partition,partitons which are not NTFS,nor exfat,nor fat32. With deep and full scan