How Salvationdata Can Assist You On Computer Forensics

Computer forensics, also called cyber forensics, is theand head stack to the hard drive which has good
application of computer investigation and analysismotor/bearing by using HD HPE PRO. You just need
techniques to gather evidence suitable for presentationto find the identical donor hard drive.
in a court of law. The goal of computer forensics is toParking element failure: Exchange the failed head
perform a structured investigation while maintaining astack with a donor hard drive by using HD HPE PRO.
documented chain of evidence to find out exactlyPlatter surface scratch: Bad sectors are a common
what happened on a computer and who wasproblem we faced during traditional imaging. It will
responsible for it. A computer can be the target of thecause system death, HD irresponsive, even directly
crime, it can be the instrument of the crime, or it candestroyed during image process. Data Compass
serve as an evidence repository storing valuablepossesses the super solving ability for bad sectors.
information about the crime. Moreover the hard disk isData Compass intelligent bad sector leap function and
the core carrier of all important information. In someDynamic Balanced Enhanced Read technology can
sense, hard disk is a very precise micro-computer.help you retrieve the data from partially damaged bad
Only with the normal running of the micro-computer,sectors which can’t be copied/imaged by other
can we access to the OS,tools. And also Data Compass has the professional
If the hard drive which is corrupt / impossible to image,solution – High Efficiency Power Supply System
can you get the testimony from it? Do you want totowards the problems which caused by serious
know the solutions? SalvationDATA – thephysical bad sectors. When the head reads the bad
world’s famous data recovery solution provider issectors areas, the hard disk’s control section will
right here for you.automatically increase the electric output of the head
The reasons which cause data losspower supply and extract the utmost data.
1. Logical Malfunctions:Head Problem:
• Accidental Disk Format1) The head stack is totally damaged: You should
• File Deletionswap the head stack with a donor hard drive by using
• Partition loss or corruptionHD HPE PRO.
• Lost or Missing files and folders2) Unstable/weak head stack: Data Compass High
• Re-formatted or re-partitioned driveEfficiency Power Supply System also can give you a
2. Physically Malfunctions:big help on this part. It can enhance the head’s read
• PCB malfunctionand write ability to the utmost limit of the design, in
• Motor/bearing failureorder to get the data. You don’t need to risk
• Parking element failureswapping the head stack for this kind of disks, cutting
• Platter surface scratchthe cost remarkably.
• Head ProblemWith new built-in technique of image by head, it can
• FW problemcreate image from the good heads without using bad
• Circuit problemones. After that, we can replace with good compatible
For the logical data loss, you can use many datahead stack and read the unreached area which
recovery program, such as Final Data, GetDataBack,belongs to the range of bad head. Thus, it can make
EasyRecovery and etc. However, there is nobest use of the Head Resource.
company who provides overall solution for both logicalFW problem:
and physical data loss, except SalvationDATAHD Doctor Suite can help you repair the damaged
Technology LLC.firmware or the firmware module disorder. Now our
How SalvationDATA can assist you to solve theHD Doctor Suite can support the IBM/Hitachi, Seagate,
problems:Maxtor and Western Digital hard drives.
1. To the Logical Disk Crash problems, Data CompassData Compass simulates a "SA" of HD and boot the
has built in DCEXP software which is used for logicalsource disk and access the user data; in other words,
data recovery.you don’t need to repair the SA first when there
The main features of DCEXP:are firmware corruption. Now this technology only
1. Adopt "Layered Scan Technology", maximally savesupports the IBM/Hitachi hard drives. We will add
time from data recovery;Seagate, Maxtor, WD and other manufacturer hard
2. Fast and effectively extract specified user files;drives inside this device in the future.
3. Imaging: during the data recovery, it allows users toAlso we use the Hot Swap PCBA Technology to deal
image data fully from the source drive, partition, or anywith some firmware problem; however, it can’t be
LBA area. As a target, it can reach far to files, or disk.used to all the hard drives. Both HD Doctor Suite and
There are also some handy functions like fastData Compass have the function - hot swap PCB
clockwise, fast reverse, exact clockwise and exact(Please refer the case study:
reverse for example. Meanwhile, it can also allowCircuit problem: You can judge the problem by the
recovering data fast and effectively from any bit ofcircuit monitor of the HD Doctor Suite.
data via "Bitmap Technology";We also headache to encounter the criminals lock their
4. Reflect real-time situation of data imaging, whichdrive by password and we can not even access his
provide direct views for the whole drive data recoverysystem. HD Doctor Suite can thoroughly and
progress rate;effectively solve this kind of problem.
5. Real-time fast statistics of the imaging task;Data Compass also has the Safe Write Protect
6. Maintain high success rate of restoring recoverableSystem: Write Blocking; to protect the intactness of
data by file correction algorithm.source data; to prevent the accidental mistaken
2. To the Physically Bad Hard Disk problems:operation.
PCBA malfunction: (including PCBA damaged, ROMSalvationDATA can be the good assistant on your
damaged or other chip damaged), we usually changedComputer Forensics work.
the PCBA with identical donor hard drive.For more details, please contact us at:
Motor/bearing failure: You can exchange the plattersSalvationDATA America Continent Dept.