Fujitsu Limited has transferred its hard disk drive (HDD) business to Toshiba Corporation on October 1st, 2009. Fujitsu drive initializes itself at power-up as follows: 1. Power-up

HDD and family model used here: Hitachi DK23BA including DK23BA-60, DK23BA-10 and DK23BA-20. The following information is useful for those who start Hitachi hdd repair or data recovery services .

HDD malfunctions are frequently caused by damage to drive controller board.

Model  ST310014ACE:  10.2 GB Model  ST320014A:  20.2 GB kEYWORDS: SEAGATE, Seagate hdd repair, seagate data recovery ST320014A PCB Block scheme 1: VCM Power AMP & Spingle Motor Power AMP 2: Interface Circuit, Read/Write Channel, Servo Control Circuit, MPU(Microprocessor)-MPU RAM & MPU ROM 3: Buffer RAM U6 ST340810A PCB Block scheme 1: VCM Power AMP & Spingle Motor Power AMP 2:  Interface Circuit 3: External Flash ROM 4: Buffer RAM 5: Read/Write Channel Data recovery Salon welcomes your comments and share with us your ideas, suggestions and experience. Data recovery salon is dedicated in sharing the most useful data recovery information with our users and only if you are good at data recovery or related knowledge, please kindly drop us an email and we will publish your article here.

Seagate drives can function both in regular mode (Normal mode, when a drive during start reads its firmware (microprogram) and data from disk surface and initiates the user interface) and in Safe mode. In the latter case, the drive does not spin-up the spindle motor and does not read the service information switching to terminal command mode.

Recently one data recovery software called Data rescue 3 has been added with 64 bit support.

Electronic devices may contain viable evidence associated with criminal activity. Unless an emergency exists, the device should not be accessed. Should it be necessary to access the device, all actions associated with the manipulation of the device should be noted in order to document the chain of custody and insure its admission in court

Hitachi hard drive firmware Firmware copy: Copy 0(SA-A), Copy 1(SA-B) and Factory copy(SA-C).

Hard disk drive Logical Structure Each surface of each platter on the disk can hold tens of billions of individual bits of data.

The following outline should help investigators identify the common findings of a forensic review as they relate to specific categories. This may also help define the scope of the examination to be performed. address books calendar customer database and player records customer information/credit card data electronic money email/notes/letters financial/asset records images of players internet activity logs online financial institution access software sports betting statistics spreadsheets Data recovery Salon welcomes your comments and share with us your ideas, suggestions and experience.