MiniTool Power Data Recovery is the very data recovery software for hard disk recovery owing to its fantastic data recovery performance and security performance. Data recovery software for hard disk recovery

1. Process hard disk recovery with
minitool data recovery software
Hard disk is one of the main storage media of computer, composed by one or several
glass/aluminum-made platters. The majority of hard disks are fixed hard disk permanently
fixed on hard disk drive; so many users are unfamiliar with hard disk structure. Ordinary
hard disk are constituted by control circuit and HDA among which control circuit includes
interface, DSP, processor, Rom, cache, hear driver circuit and platter driver circuit and
HDA contains hard disk cavity, spindle motor, hard disk head, magnetic head and voice
coil motor, etc. Currently, hard disk has become an indispensable tool for storing data and
files, which naturally means that hard disk users are very likely to suffer great loss on data
loss occurs. After encountering data loss, employing data recovery software to perform
hard disk recovery is the first idea coming into user's mind. However, how could user
correctly select data hard disk recovery software with powerful hard disk recovery
competence as well as reliable security performance as an awful lot of inferior hard disk
recovery software is being circulated on the internet? in this regard, I would like to
sincerely recommend user MiniTool Power Data Recovery, a powerful yet free hard disk
recovery software boasting of convincing data recovery performance.
--Source from
http://www.powerdatarecovery.com/data-recovery-resources/software-for-hard-disk
-recovery.html
Startup process of hard disk
Hard disk is like a computer, which needs a process from powering up to getting ready.
Now I am to share with user the hard disk startup process:
1. After being powered on, microprocessor first runs programs in ROM and parts of hard
disks check component integrity.
2. Spindle motor starts; head begins operation when revolving speed reaches certain
grade, locating to platter firmware zone and reading hard disk firmware and bad track
table. At this moment, some hard disks will compare serial number on ROM memory with
that on platter. If they are inconsistent, hard disk will stop startup process.
3. After all requisite firmware is normally read, disk will be ready, wait for command and
process data read/write operations.
Strengths of MiniTool Power Data Recovery
MiniTool Power Data Recovery is free data recovery software developed by MiniTool
Solution Ltd. gathering features of powerful function, highly efficient and purely green.
Furthermore, it runs perfectly under 32/64 bit (whatever personal, professional or
corporate edition) operating systems including Windows XP, Windows 2000, Windows
2003, Windows 2008, Windows Vista, and Windows 7 and supports all kinds of file

2. systems like FAT12, FAT16, FAT32 and NTFS, etc. In addition, MiniTool Power Data
Recovery bears five data recovery modules: "Undelete Recovery", "Damaged Partition
Recovery", "Lost Partition Recovery", "Digital Media Recovery" and "CD/DVD
Recovery".
The following is a presentation on processing hard disk recovery with MiniTool Power
Data Recovery.
Perform hard disk recovery with MiniTool Power Data Recovery
Download MiniTool Power Data Recovery at http://www.powerdatarecovery.com/, and
then install it to computer.
Launch MiniTool Power Data Recovery to meet the following interface:
Select "Damaged Partition Recovery" in this main interface to enter next step.

3. Select the partition suffering data loss and then click "Open".

4. Check all needed files and click "Save Files".
Assign save path for all recovered files by clicking "Browse…". After than, click "OK" to
finish hard disk recovery.

5. Apart from hard disk recovery, MiniTool Power Data Recovery still supports a variety of
storage devices such as flash memory, memory card, memory stick and CD, etc. MiniTool
Power Data Recovery could be the very data recovery for you.