Can you get lost data after deleting partition and installing new windows?

Yes,you can,you can download MiniTool power data recovery.there is detail tutorial of How to recover your deleting partition

Step 1:Launch in MiniTool power data recovery in interface.

Step 2:Here you can choose "Damaged Partition Recovery" to recover deleted/lost files after reinstalling Windows because this is the most powerful module for data recovery.

Step 3:Software will automatically list corresponding partition information. There are two buttons on the right, one is "Open" which is employed to scan files when disk partition runs normally; the other one is "Full Scan" which is used to full scan disk partition and search data when disk is severely damaged or formatted, so here we choose full scan a partition that data loss happens.

Note: If you encounter partition loss after system reinstallation, you should turn to "Lost Partition Recovery" and scan the whole disk.

Step 4:Power Data Recovery will list all data it has found and you are expected to check whether they are the desired data.

Step 5:Finally select the right files and click "Save" to store them in a safe location (another hard drive or another partition). After that, the recovery will be completed soon.

Hope that helps


>> Also you can read: What should you do if you lost all your data in ubuntu