The recovery speed is affected by the disk size, read/write speed of disk, hardware environment of computer and other. You are suggested to wait patiently if the software is still running.
To recover the lost partition:
1. Select the disk that contains the lost partitions and click the Scan button to proceed the scan.
2. All the lost partitions will be listed after the scan is finished. Select your desired partition and double click it to explore the details in this partition.
3. Select the partition you want to recover and click the Proceed button to initiate the recovery process.
The Recovered partition can be seen on your hard disk after the successful recovery.