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Intersoft Institute Training Center
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In this video, we are explaining about
Intersoft - Hard disk Data Recovery service & Training Institute
-We can help you to learn how to repair hard disk
Courses with practical, Hands on Live projects Training.
For more information: Call us at: +91-9824144698, 9824044699
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Course Details
1 - Introduction To Storage Devices
1 - Number System - Hexa, Octal, Decimal, ascii, Binary.
2 - All Type Of Storage Device - Hard Disk, SSD, Pendrive, Memory Card, Cctv Hdd, Sass Hdd ETC.
3 - Different Between Hard Disk And SSD.
4 - Hard Disk Size & Types By Connector.
5 - Basic About Os With Different Version.
6 - Hard Disk Models Chart By Company.
7 - Hard Disk From Inside.
2 - Hard Disk Data Recovery Common Problems With Fault
1 - Logical Problems ( Software Problems ).
2 - Pyhsical Problems ( Hardware Problems ).
- Electronics Failure ( Pcb Problems ).
- Mechanical Failure ( Moving Parts, Prob ).
3 - Firmware Corruption / Damage ( Firmware, Internel Service area Damage ).
4 - Common Faults Of Logical Problems.
- MBR Failure.
- Boot Sector Failure.
- Os Crash Or Malfunction.
- Partition Shown But No Access.
- Partition Not Shown.
- Formatted Storage Devices.
- Deleted Data.
- Format Error Message.
- Data Loss Due To Virus.
- Not initialized Storage.
- And More Problems Are Coverd.
5 - Cause Of Logical Failure.
7 - Electronics Failure Main Problems.
8 - Mechanical Failure Problems.
9 - Basic Parts Of The Circuit.
10 - Pcb Problems :- Symptoms Of PCB Failure.
11 - Firmware Problems And Firmware Program Devices.
3 - Understanding Hard Disk Structure.
1 - Hard Disk Parts Identify.
2 - Disk Platter.
3 - Numbers Of Platters, How Does It Matter?
4 - Read Write Head.
5 - Hdd Head Clearance.
6 - Spindle Motor.
8 - Head Arm And Head Actuator, Air Filter.
9 - Track, Sector, Cluster, Cylinder.
10 - Disk Structure.
11 - Head Cylinder Track Sector Explanation.
12 - CHS / LBA
4 - Hard Disk Internal Parts.
1 - Hard Disk PCB Components.
2 - Flash, MCU, TVS Diodes, Head & Contacts.
3 - Memory, Motor Contacts, Shock Sensor.
4 - Motor Contacts, Breath Hole, Head Contacts.
5 - Platters Clamp, Recirculation Filter, HSA, Top Dumper, Top Platter, Top Magnet.
6 - Head inspection - Bearing, Voice Coil, HGA, Arm
7 - Platter inspection - Number Of Platter, Splindel Hub, Spacer Ring, Secound Platter.
5 - How Data Store In Hard Disk ?
1 - Fat File System.
2 - What Is File System ?
3 - Types Of File System.
4 - Dos Windows.
5 - FAT, FAT32, FAT16, FAT12, REFS,NTFS.
6 - Windows File System, Linux File System, Mac Os File System, BSD, Solaris, Unix file systems
7 - MBR, Boot Record Logical Location.
7 - Bad Block Table - Plist, Glist.
6 - Format Partition & Booting Concept.
1 - Low Level Formatting.
2 - High Level Formatting.
3 - Master Partition Table.
4 - Master Boot Code.
5 - Service Area, User Area, Unused Area.
7 - Data Recovery Software Used For Different Problems.
1 - Partition Deleted, Not Shown, Error, MBR.
2 - Format, Deleted, Files Recovery.
3 - Format, Delete Perment ( 0 Fill ).
4 - Hard Disk Status ( Life, Temperature, Smart ETC ).
5 - Usb Pendrive Memory Card Software Backup.
5 - Raid Recovery Software.
5 - Corrupted Files Recovery Software.
5 - Other Software.
6 - Question & Answer Session.
---------------------------------| Thanks |---------------------------------
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