If you've accidentally deleted a partition on your hard drive, don't panic. There is a 90% chance that the data stored on this partition can be recovered. The main thing is not to take any unnecessary actions.
It is necessary
Acronis Disc Director, Easy Recovery
Instructions
Step 1
There are many ways to delete a hard disk partition. In any case, you need a special program to restore it. Use the available option - Acronis Disk Director.
Step 2
Download this program from the official website https://www.acronis.ru/homecomputing/products/diskdirector/. Install it on your computer
Step 3
Run the program. Find the main control panel of the program. Open the "View" tab. Select the item "Manual mode" of the program.
Step 4
Examine the list of existing hard disk partitions. Find the volume titled "Unallocated Area". It should be approximately the same size as the remote partition.
Step 5
Click on it with the right mouse button. Open the "Advanced" submenu and select "Recovery".
Step 6
A new window will open titled "Recovery Mode". Select the "Manual" mode and click the "Next" button.
Step 7
The Search Method window opens. Specify the item "Full" and click the "Next" button. This will start the process of searching for partitions previously existing on this disk.
Step 8
Highlight the one you recently deleted. Click "Next". Return to the main menu of the program. Open the Operations tab and select Run.
Step 9
A window titled "Pending Operations" will open. Check the specified parameters of the partition to be restored and click the "Proceed" button. The speed of this process depends on the power of your computer.
Step 10
If some important files were lost during partition recovery, install Easy Recovery. Start the search process for deleted files. Select the ones you want to recover and click the “Recover Selected” button.