Advanced Level Hard Disk Drive Data Recovery Training Course For DFL Users

DFL Advanced Hard Disk Drive Data Recovery Training Course

Western Digital Course:

1. The course overview based on the DFL Data Recovery
2. WD start-up procedures
3. How to handle due to mismatch problem the hard disk does not work when replacing the PCB
   3.1 WD ROM structure: ROM overlay loading (According to the appropriate firmware version)
   3.2 30 module (SA defect)
   3.3 0A module (head map)
   3.4 47 module (Adaptation parameters)
   3.5 0B (20B) (ROM Dir)
4. How to reconstruct ROM when ROM is damaged or does not match
5. A variety of reasons and analysis why hard disk cannot be recognized
6. How to handle the problem of recognizing disk failure due to poor performance of the head
7. How to determine which heads are readable, which heads are unreadable
8. How to use image by heads map
9. How to handle the problem of recognizing disk failure due to SA firmware module damaged
10. How to determine the SA damage
11. How to handle the problem when SA has bad tracks
12. 01 module (Module offset principle)
13. 35 module (SA defect list)
14. 02 module (Configuration information)
15. 40 module (Adaptation module)
16. How to fix WD hard disk starts slow problem
17. Recover SA by 2D, 2E log module when firmware module damaged
18. Recover 03 module from log
19. Recover ROM 0A module from log
20. How to handle the problem of SA microcode damage that results hard disk cannot be recognized
21. The method of loading LDR
22. How to acquire LDR
23. Use tips of LDR
24. Analysis and solutions of ROM complicated problem
25. Flash microcode loading error
26. Disk structure configuration error
27. Servo data loading error
28. Read and write subsystem loading error
29. SA translator loading error
30. Analysis of SA complicated problem
31. Microcode loading error
32. Translator error
33. Zone list loading error
34. Analysis of ATA BUSY problem
35. Recover data by hot swapping
36. The method of converting WD USB hard disk to SATA hard disk
37. Recover data of WD USB encrypted hard disk
38. Data recovery demonstration of WD hard disk actual case
39. Demonstration of WD hard disk hot swapping
40. Recovering data practice of WD hard disks that bring by participants

Seagate Course:

1. The overview of Seagate hard disk structure
2. Hard disk loading order
   2.1 Load ROM from boot code. ROM structure.
   2.2 ROM overlay loading
   2.3 HDD overlay loading
   2.4 Structure and address of HDD information
   2.4.1 Track file group (Create and repair LDR vol 0, vol 3, vol 5)
   2.4.2 System file group (Create and repair LDR vol 0, vol 3, vol 5)
3. What to do when hard disk has no capacity
   3.1 Seagate three-step method
   3.2 Notes of three-step method
4. Transformation of three-step method that can handle more cases
5. Hard disk can not be recognized. Recalculating translator displays ”Init SMART failed” problem.
6. Learning how to use Seagate track read and write and ABA read and write tools
7. How to locate and fix SMART tracks
8. How to close SMART
9. When SMART system failure causes problem, besides to repair SMART tracks, there are other
   methods.
10. Hard disk is ready when power on, but it turns to “BUSY” when you perform any operations.
11. How to solve this problem with instant power on method
12. How to solve this problem completely by repairing firmware
13. Hard disk is not ready and shows “No HOST FIS-Ready Flag” error
14. Showing this error may be caused by a variety of reasons
15. How to determine specific reason
16. Fix this problem by writing module
17. Fix this problem by writing system file
18. Fix this problem by loading firmware
19. How to repair Seagate hard disk that front sectors are good, sequent sectors are bad
20. The reason of front sectors are good, sequent sectors are bad
21. Determine the type of front sectors are good, sequent sectors are bad
22. Fix front sectors are good, sequent sectors are bad by using defect list tools
23. Fix front sectors are good, sequent sectors are bad by using translator
24. What to do when hard disk is not ready and can not get to T level
25. Detailed method to short Seagate hard drive to get to terminal
26. Detailed method to degrade ROM to get to terminal
27. Notes for head replacement of Seagate hard disk
28. Overview of ROM structure
29. Head adaptation parameters of ROM
30. Head parameter adaptation by using ROM tools
31. Original ROM Damage Recovery
32. Recover data by head map tools when heads damaged
33. Seagate terminal commands
34. Demonstration of Seagate hard disk common case
35. Demonstration of Seagate loading firmware method
36. Basic steps demonstration of Seagate hot swapping
37. Recovering data practice of Seagate hard disks that bring by participants

Hitachi Course:

1. How to handle Hitachi hard disk can not be recognized
2. Knowledge of the structure of Hitachi NV-RAM
3. Head map
4. Adaptation parameters and checksum
5. SA entry address, user area entry address
6. The problem that module list can not be opened and Hitachi hard disk can not accept any commands
7. Need to calibrate SA entry address of NV-RAM
8. How to set calibration parameters
9. Hitachi hard disk can not read user data. It prompts “Write cache disable”
10. The reason of writing cache disable
11. The method to fix writing cache disable
12. Skills of writing module
13. How to fix firmware module damage
14. SA overall offset
15. Recover Copy 0 by Copy 1
16. The functions of CHNL, CNS1, ZONE several key modules
17. The functions of micro program module, PSHT, RDMT
18. Hitachi hot swapping skills
19. Recover front sectors are good, sequent sectors are bad of Hitachi hard disk

Toshiba Course:

1. The hard dive can be recognized but can not access user data
2. G-list may be damaged
3. How to repair G-list damage
4. How to use track read and write tools
5. Locate tracks where the G-list is
6. Unable to access user data and it is not the G-list problem
7. Extract data by using virtual translator
8. Detail of parameter settings of virtual translator
9. Detail of Toshiba CP module
10. Detail of using defect list translator
11. Parameter settings of scan tools
12. Expand and arrange defect list

Samsung Course:

1. How to handle Samsung hard disk can not be recognized
2. The hard dive can be recognized but can not access user data
3. Knowledge of the structure of Different Families
4. Error Codes due to PCB failure
5. Firmware Corruption
6. Password Bypass
7. Important Module Corruption Fix
8. Fix LED Error’s
9. Defect List Operations
10. S.M.A.R.T Operations for ECC Error Correction

Fujitsu Course:

1. Password Bypass
2. S.M.A.R.T Operations
3. Knowledge of the structure of Different Families
4. Head Map
5. Parameter settings

DDP Course:

1. Details of DDP parameters
2. How to set DDP parameters in specific situation
3. How to set DDP parameters of replaced head hard disk
4. Parameter settings of DWF failed hard drive
5. Parameter settings of heads map
6. Multiple image and data completion problem
7. Details of DDP skills
8. Details of file system function
9. Scanning lost partition list
10. How to adjust timeout parameter settings
11. Practical demonstration of a variety of situations

Total Course Duration:

1. 30 Days (1 Hour Daily, Mon-Sat)
2. 1 Year Premium Support
3. After Payment Confirmation, Our team will contact you for further discussion & Timings.
4. We are training Multiple Shifts (24/7) in a day for Domestic & International Clients for there convenience.
5. We have a team of Advanced Data Recovery Professionals for training & guidance.

Knowledge is of more value, than Gold..!!