1. Right-click the computer icon on the desktop"-"Manage"-"Disk Management" You can see that there is 1.8T of unallocated space in Disk 1. This part of the space is the lost partition.
2. Open WINHEX and press F9 to select the HD1 physical disk
3. Pull the scroll bar to the lowest level
4. Recorded from 0x28 of this sector, we can know the file system size 3906321838
5. From the lower left corner, you can see that the current sector is 3907029166. Based on the current sector number and the total number of sectors in the file system, you can calculate the starting sector number of the file system: 3907029166-3906321838=707328
6. Jump to sector 707328 and find that it is a normal DBR, which means we have just calculated it correctly.
7. Jump to sector 0, and write the found starting sector number of the partition and the total number of sectors of the file system to the partition table. Press CTRL+S to save changes.
8. In Disk Management, refresh the hard disk (offline first and then online)
9. You can see that the partition has returned to normal.
That's itWinHexData recovery tutorials and moreWinHexPlease go to the software related tutorialsHuajun Software Park Software Tutorial Area
