Check Partition
For a formatted partition, the Check Error can discover some errors of the file system to ensure the integrity of your data files. And on a disk or any partition, the function will scan each disk sector status by reading data from the sector.
Check Steps

- Select the disk, the partition or an unallocated space that you want to check in main window, and click the Check Partition option in the left sidebar.
- Pick a check method in the Check Error dialog, you can:

- Check partition and fix errors. If there are some errors in the partition, the errors will be fixed automatically by AOMEI Partition Assistant.
- Check the file system by using Windows built-in chedsk.exe. This will discover any problem, and you also can use chkdsk.exe /F in CMD to amend the discovered errors.
- Check whether has bad sectors or not. This is a disk surface test, which will scan the selected disk space. Disk block no error will mark as green color and disk block with reading error will mark as red color.