There is only one partition data recovery case left after GHOST is installed

Case:
Customers use the U disk Ghost installation system. Who thinks that after GHOST is finished, the previous four partitions are gone, leaving only one partition.

Solution:
The customer’s original system is divided into four partitions. The principle of adopting the pillar surface from the outside to inside according to the physical storage of the hard disk data. The important data should be at least 30g. The remaining space of the C drive is very large.It should not threaten the security of important data.So I decided to operate in the original computer.Still with the help of the PE platform, the selected software is also the available installation -free version of PTD and RSTUDIO that has just been downloaded, so as to minimize the impact of data access operation on the original data.First use the PTD to “reconstruct the partition table””. The process is smooth. After restarting the computer