Case:After the customer describes the reinstallation of the computer system, it is found that from the original 4 districts to the current entire area.Customer telephone consultation with data recovery data recovery engineers, engineers and customers simply communicate with customers to timely repairs to the data recovery center. Solution:Data recovery has no hardware failure by engineers…
In a nutshell, my Windows 7 Ultimate PC intermittently drops its Internet connection. Why? Background: My PC is wired to my ADSL modem/router which is directly connected to the phone line. I also have wireless connectivity turned on within the router for a laptop to connect wirelessly. Every few hours or so, when using my…
Case:Miss Pan’s computer was crashing. If she couldn’t move, Miss Pan forced power to remove the power.After starting again, it was found that the data inside was gone. Solution:I checked the data recovery center on the Internet, and telephone consultation. Because there was something that could not send the hard disk over, the engineer came…
Here you can download Fujitsu firmware collections, you can make use of them as donor for your damaged Fujitsu hard drives or Fujitsu firmware update!
Fujitsu V60+/Z60/Z60+ Family FW Update (MHV models)
mpg3204at-a80-80c4,mpg3204at-882-80c2
mpg3204at-880-9117,mpg3204at-682-80c2
mpg3204at-680-80c4,mpg3204at-582-80c2
mpg3204at-482-80c2,mpg3204at-280-80c4
mpg3204at-1a9-80b5,MPG3204AT 82-80C2
MPG3204AT -FB ID: YFIP PART NO. CA05761-B72300FB SER. NO. VH44P1804YLE DATE 2001-08 882-80C2 PCB: CA21273-B12X 009CF
mpg3204ah-a00-c3c7,mpg3204ah-900-c3c7
mpg3204ah-900-c3c5, mpg3204ah-800-c3c5
mpg3204ah-700-d290,mpg3204ah-700-c3c5
mpg3204ah-636-42b5,mpg3204ah-600-d290
mpg3204ah-600-c3c5,mpg3204ah-536-42b5
mpg3204ah-436-42b5,mpg3204ah-236-42b5
mpg3102at-ca9-9206,mpg3102at-b89-9206
mpg3102at-b89-9111,MPG3102AT-80c2
mpg3102at-382-80c2,mpg3102at-282-80c2
mpg3102at-1a9-80b5,MPF3102AT
MPD3130AT_DD-04-44,FUJITSU MHT2040AT-0022-NQ08T4726H3F
MHS2040 – B88-8004,MHS2040 – 48F-8004
MHS2040 – 28F-8004,MHS2040 – 020D-8004
MHS2040 – 020D-3005,PC3000PCI FUJITSU MHS2030AT-8307-NL13T3114AWV DCM: NIDEC T23025E4
MHS2020 – C8D-8004,MHR2020 – 802-40BA
MHR2020 – 502-55BA,MHN2300 – C10-7255
MHN2200 – 110-7255,MHN2100 – B13-7256
MHN2100 – 910-7255,MHM2200 – B0E-3B27
MHM2200 – 90E-3822,MHM2200 – 40E-5823
MHM2200 – 0B0E-3B27,MHK2060 – 418-D834
MHK2060 – 417-D834,MHH2048 – A0E-B815
MHG2102 – C0E-B015,MHF2043 – 702-A518
FUJITSU MHT2060AT 0022,FUJITSU MHT2040AT 009B
FUJITSU MHT2020AT 009A,FUJITSU MHS2020AT E 8406
Fujitsu Firmware Download
Computer Forensics and Cyber Crime: An Introduction (2nd Edition) by Marjie T. Britz
Details:
Description:Completely updated in a new edition, this book fully defines computer-related crime and the legal issues involved in its investigation. Re-organized with different chapter headings for better understanding of the subject, it provides a framework for the development of a computer crime unit. Updated with new information on technology, this book is the only comprehensive examination of computer-related crime and its investigation on the market. It includes an exhaustive discussion of legal and social issues, fully defines computer crime, and provides specific examples of criminal activities involving computers, while discussing the phenomenon in the context of the criminal justice system. Computer Forensics and Cyber Crime 2e provides a comprehensive analysis of current case law, constitutional challenges, and government legislation. New to this edition is a chapter on Organized Crime & Terrorism and how it relates to computer related crime as well as more comprehensive information on Processing Evidence and Report Preparation. For computer crime investigators, police chiefs, sheriffs, district attorneys, public defenders, and defense attorneys.
Review:
“Computer Forensics and Cyber Crime: An Introduction should he a welcomed addition to all parents’ bookshelves.”
— Dr: Ed Whittle, Florida Metropolitan University, Tampa, F
“Computer Forensics and Cyber Crime: An Introduction likely constitute(s) the most definitive reference material on the subject of computer-related crime, cyber crime law, and computer crime investigation including the management and custody of evidence. Although the number of books prepared on the subject of computer-related crime and investigations has increased quite a bit in quantity and quality during the last two years, to my knowledge, they are not as thorough, comprehensive, and easy-to-read as this one …this-text is far superior to any of those… This book could very well become the Bible for computer crime across the U.S. and possibly in Britain, Canada, and elsewhere too.”
— Scott Senja, Weber State University, Ogden, UT
“This is the most extensive and comprehensive text reviewed in our quest for appropriate material.”
— Karen Weston, Gannon University; Eric, PA
Price:
List Price: $65.20 Price: $49.52 You Save: $15.68
If I play Google Music, or a Youtube video in the Chrome browser, and then open a new tab and start typing the address bar, the audio will quickly cut in and out as I am typing (with almost every letter I type). It also is choppy if I play the video and start typing…
HDD Printed circuit board (PCB) with board number 2060-800055-001 is usually used on these Western Digital hard disk drives: WD40EZRZ-00GXCB0, DCM HANNNT2CAB, Western Digital 4TB SATA 3.5 Hard Drive; WD40EFRX-68N32N0, DCM HHNNNTJMHB, Western Digital 4TB SATA 3.5 Hard Drive; WD40EFRX-68N32N0, DCM HANNNTJMAB, Western Digital 4TB SATA 3.5 Hard Drive; WD40EFRX-68N32N0, DCM HHNNNT2CHB, Western Digital 4TB…
Definition of firmware:
Since modern hard disks have internal microprocessors, they also have internal “software” that runs them. These routines are what run the control logic and make the drive work. Of course this isn’t really software in the conventional sense, because these instructions are embedded into read-only memory. This code is analogous to the system BIOS: low-level, hardware-based control routines, embedded in ROM. It is usually called firmware, with the word “firm” intending to connote something in between “hard” and “soft”. The functions that run the logic board’s circuitry could be implemented strictly with hardware devices, as was done with early drives. However, this would be expensive and inflexible for today’s sophisticated controllers, since it would make it difficult to update or adapt the logic to match changes in hard disks or the devices they interface with.
Much the way the system BIOS benefits from being in a changeable ROM chip that can be modified relatively easily, the hard disk’s firmware does as well. In fact, in many drives the firmware can be updated under software control, very much the same way that a flash BIOS works. Unlike the system BIOS, this is only very rarely done, when a particular sort of problem exists with the firmware logic that can be fixed without requiring a physical hardware change. You can check the drive manufacturer’s web site for more details.
In short, without the firmware code, no communication will be possible between the PC system and the hard disk.
Where the firmware stores?
Modern disks normally have their firmware codes located on data platters and also the PCB board. If the firmware area is corrupted, the drive will appear to have failed even all the electrical and mechanical components are still fully functional.
You may know the importance of firmware on the HDD function. And know the firmware is like the micro codes between the elements of HDD. And what will it happen if there are some firmware corruptions?
Let’s see the symptoms of firmware corruption before the solutions given:
1. Drive powers up, but is not recognized /defected by the computer
2. Drive powers up, but is recognized wrongly, sometimes with nonsensical characters, manufacture alias (Such as N40p for Maxtor 6Y and etc ;);
3. Drive freezes during booting up;
4. Drive detect in wrong Capacity, such as 80 GB detected as 1Mb;
5. S.M.A.R.T error;
6. Drive is locked by human error; such as Hitachi hard drive by a drop; it is a self protection method of HDD design;
7. Drive clicking ;( it can be caused by firmware too, the heads try to read the SA on platters and can not positing 😉
The firmware is very confidential to common users and the HDD manufacturers will never publish to the public.
Case:Mr. Zhou’s hard disk fell to the ground and then connected to the computer. Solution:Mr. Zhou had also done data recovery before, so he did not dare to use the hard disk to use it, and quickly contacted the company’s “Data Recovery Center”” for the company that had recovered before.The previous success of the success…
Case:When the customer retains the document, the South screen of the computer is unable to.Immediately restart the computer and find that the computer can no longer check this hard disk.The customer immediately notified the network management department for inspection.The network management inspection found a physical hard disk failure. Solution:Customers were sent to the data recovery…
