Och jag förstår inte :
Recover Windows to first partition only.
This option deletes only the first partition and allows you to keep other partitions, and to create a new system partition as drive "C".
Recover Windows to entire HD.
This option deletes all partitions from your hard disk drive and creates a new system partition as drive "C".
Recover Windows to entire HD with two partitions.
This option deletes all partitions from your hard drive and creates two new partitions "C" (25%) and "D" (75%).
6. Follow the onscreen instructions to complete the recovery process.