Online Data Recovery Training

• Learn Professional Data Recovery from Anywhere in the World

• No Need of “Clean Room” and Expensive Equipments

• No Automated Training software is used for Conversation

• No Login-Password and Machine based Training

• No need of Highly Qualified Background

• No Age Limitations to join the Course No Location/Country and Time zone Limitations

100% Live “Manned” Training so that you can ask queries and clear your doubts at the same time during the conversation

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Flow of Online Professional Data Recovery Training will be as follows:

Introduction of File Systems

What is File System?

What is Partition / Volume ?

Why File System is important for operating system?

Accessibility of Disk and Data with file systems

Causes of Data loss

How data becomes inaccessible?

Situation of Data loss or logical disk crash

Do’s and don’ts in Data loss situation

How to avoid Data loss

Introduction of different file systems used by Operating Systems

(Data Recovery Approach)

            File Allocation Table File System (FAT, FAT12, FAT16, FAT32)

FAT File System Disk Volume Structures

            Internals of Primary, Extended and Logical Partitions

            Volume Boot Sectors

            Active Partitions and Boot Managers

            The Boot Process

            Description of File Allocation Tables

Root Directory or Root Folder

Fragmentation and De-fragmentation

File Systems Limitations

Logical Block Addressing (LBA)

Formatted and Unformatted Capacities of the Disk

Long File Names

File Attributes

What happens when

File is deleted in FAT file system

Disk/partition is formatted in FAT

Partition is deleted or lost in FAT file system

No operating system is found by computer

Other Data loss cases

             How to Recover Data from

                        Corrupted FAT file system

                        Deleted file under Fat

                        Lost or Deleted Partition

                        Formatted Disk/Partition

                        Other Data Loss Cases

Introduction of New Technology File System (NTFS)

(Data Recovery Approach)

            Overview of NTFS

            NTFS Versions

            NTFS Architecture and Structures

            NTFS Directories and Files

            NTFS Security and Permissions

What happens when

File is deleted in NTFS file system

disk/partition is formatted in NTFS

Partition is deleted or lost in NTFS file system

No operating system is Found by computer

Other Data loss cases

            How to Recover Data from

                        Corrupted NTFS file system

                        Deleted file under NTFS

                        Lost or Deleted Partition

                        Formatted Disk/Partition

                        Other Data Loss Cases

HPFS (High Performance File System)

(Data Recovery Approach)

             Overview of HPFS

            HPFS logical architecture and structures

            HPFS directories and files

            Benefits of HPFS over FAT & NTFS

What happens when

File is deleted in HPFS file system

disk/partition is formatted in HPFS

Partition is deleted or lost in HPFS file system

No operating system is Found by computer

Other Data loss cases

            How to Recover Data from

                        Corrupted HPFS file system

                        Deleted file under HPFS

                        Lost or Deleted Partition

                        Formatted Disk/Partition

                        Other Data Loss Cases 

Linux File System

(Data Recovery Approach)

            Linux File System versions

            Linux File System logical Structures

            Arrangements of files and directories in Linux File System

What happens when

File is deleted in LINUX

disk/partition is formatted/Mounted in LINUX

Partition is deleted or lost in LINUX file system

No operating system is Found by computer

Other Data loss cases

            How to Recover Data from

                        Corrupted FAT file system

                        Deleted file under Fat

                        Lost or Deleted Partition

                        Formatted Disk/Partition

                        Other Data Loss Cases

Novell NetWare operating system

(Data Recovery Approach)

            Structure of Novell NetWare File System

            Volumes in Novell Netware

            Directories and Files arrangements in Novell

What happens when

File is deleted in Novell file system

disk/Volume is formatted in Novell

Volume is deleted or lost in Novell file system

No operating system is Found by computer

Other Data loss cases

            How to Recover Data from

                        Corrupted Novell file system

                        Deleted file under Novell

                        Lost or Deleted Volume

                        Formatted Disk/Volume

                        Other Data Loss Cases

How to Recover Data from various storage devices such as:

            Various Hard Disks,

            Floppy Disk

            Pen Drive

            Zip Drive

            Memory Cards

            iPods

            Flash Cards etc.

Knowledge of Hard disk’s Physical Structure and its components such as:

            Hard disk Capacity

            Hard disk Make and Serial Numbers

            Logic Card

            Platters

            Heads

            Motors

            Motions in Hard Disk

            Understanding Cylinders-heads-sectors concepts

            How data is stored on platters

            Process of reading writing in terms of head-platters motion

            Detecting the errors in physically bad hard disks

            How to identify the faulty components of the disk in case of physical disk crash

            Other physical concepts useful for data recovery

Precautions before opening a Hard disk for Physical data recovery

Do’s and Don’ts of Physical Data Recovery

Things we should have before opening the disk without clean room

How to safely open and close a Hard Disk

Replacing various components of hard disk such as

Head Transplantation

Servo motor transplantation

Logic Card Replacement

Advanced Professional Data Recovery concepts such as:

            Data Recovery from Various RAID Systems / Servers

            Data Recovery from Broken RAID System

                        Remote Data Recovery concepts

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