China DOS Union

My computer is a Tsinghua Tongfang machine. It came with a system recovery disc that restores the data on C:. It can restore the image file in the hidden partition to the factory state. Later, because the partition table file was lost, all the data was lost. After that I used the well-known GHOST to make backups. GHOST can also be used to make an automatic recovery disc.

I’d like to ask everyone a question: how can I make GHOST access the image file in the “hidden partition”?