Does the program offers any hidden commands to revert the alignment? I have this backup laptop, running on an old non-4K 80GB drive (3 partitions) and Windows XP SP3. However, the program advised that the drive can be aligned and it should be "optimized". Hence, I did since I assumed the program would recommend the best option. So may I ask what are the repercussion for doing it? I am unable to find much information on aligning older drives. How can I revert it back without losing all the data? The alignment was done on the boot/system partition. Thanks!