Repartitioning is because the wrong option was selected when installing the system, which resulted in the entire disk being partitioned, and all files were lost after the installation. If you want to restore the files of the lost disk, you need to pay attention not to save new files to the current disk (because the files saved now may overwrite the files of the original DEF disk). You can remove the hard disk and hang it on another computer as a secondary disk or connect a mobile hard disk to restore the data to the mobile hard disk. See below for specific recovery methods.
Tool/Software: Meteor Data Recovery Software
Step 1: After Baidu search and download the software to open it, double-click the partition to be restored, then unzip it, right-click the software icon, and select the "Run as Administrator" software.
Step 2: After the program runs, directly double-click the physical disk where the files need to be recovered.
Step 3: It usually takes a few minutes to half an hour to wait for the software scan to complete.
Step 4: After the program finds the file, put it in the "Recovered Partition" directory.
Step 5: Check all the files that need to be recovered, then click Save in the upper right corner, the "Save File" button, and copy the checked files.
Step 6: Just wait for the program to finish COPYing the file.
Note 1: The data recovered from re-partitioning needs to be temporarily saved to another disk.
Note 2: If you want to restore the repartitioning, you need to pay attention. Before the data is restored, do not save new files to the C drive.