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Why the Data Recovery is Significant?

03-Feb-10

Today, in an increasingly competitive market, the popularity of fast and efficient information technology office has become the first choice of cost control among most enterprises, to improve their own competitiveness to survive. However, a variety of objective and man-made factors may result in enterprise information management a key to loss of data or leak. Consequently, data-level issues are increasingly heating.

Production data accidentally lost: lead to delays in production and cannot be delivered on time, customer will claim and even withdraw business opportunities with you; or new products miss the best time to market, otherwise, competitors will take advantage, and you will absolutely lose the market opportunities, that is a huge volume of business losses.

Unexpected lose of financial data: severe impact on production, sales, cost accounting, and business caused by the stagnation of the whole process.

Research and development departments spend a lot of time and efforts to look into the matter: not only caused a huge waste of enterprise’s costs; harass the normal operation of production planning, but also resulted in degrading the enterprise market competitiveness and block the continued healthy development.

These will lead to inefficient enterprises, increasing additional cost, losing volume of business and valuable business opportunities, and greatly hurt the reputation of the enterprise and market credibility.

Enterprise data security can be an effective bulwark against the risk of trade and competition. Data Compass as a preferred security defender for enterprise information office, perfect and professional technology and data recovery services making Data Compass’s data recovery rate much higher than other existing data recovery, also has become fundamental to restore data. Place real-time control of a variety of storage media in mobile data security, to ensure protection of day-to-day business and program carrying out in order.

It is worth mentioning that destruction of virus, man-made misoperation, voltage fluctuations, hardware failures, floods and earthquake will cause the loss of valuable data at any time. In this case, who can bear the resulting risks? Third-party data services company process data restoration without supervision. Think about the risk of the secret data being stolen and spread under unconsciousness. To this point, Data Compass breaks the ice. In the course of the data restoration, Data Compass helps company’s in-house professionals to operate independently or work under monitoring. For high-secret data, enterprises can also have the independence to carry out the restoration, so that can maximally protect all types of file system and trade secret.

Data Compass is doing research in data recovery and solve hard drive partition lost, missing files, destruction of the viruses, formatting error, files deleting by accident, misuse of cloning and such simple failures, still can help hard drive from failing to be identified by computer, hard disk firmware area corruption, severe bad PCB, head stack instability, percussion caused by strike, electronic problems, and other mechanical drive failures.

To learn much more about hard drive data recovery solutions, please visit www.salvationdata.com where you can get more free information on specialized data recovery equipments and firmware repair tools.

Zoe Chou is a freelancer for www.salvationdata.com doing research in data recovery solutions, and specializing in data recovery equipments and firmware repair tools.
Visit author’s blog at http://www.hdddoctor.net/

‘Hard disk CMOS mismatch’ Hard Drive Error

02-Feb-10

When a computer system starts, its BIOS carries out Power On Self Test to check and ensure if all connected components are working correctly. If BIOS finds any issues, it returns some error messages to inform users. This only happens if BIOS can boot the system to an extent that it can access video subsystem. Some hard disk specific error messages show that it has got physically failed. It requires Data Recovery service as the solution. One of such error messages is:

“Hard disk CMOS mismatch”

Cause

Possible reasons of this error message can be:

• Changed hard disk settings in BIOS

• Hard disk failure, most likely due to disk controller issues

In some systems’ BIOS, whole amount of memory is stored as a setting. When POST is run, this value is compared with that of connected hard disk memory. Upon finding any mismatch in these amounts, an error, similar to above, is generated. It also generates if hard disk controller fails.

The same issue is also found with ard disks, which are booted first time after adding or subtracting memory.

Solution

• If BIOS settings is the issue, we need to correct it using autodetection procedure

• If hard disk is failed, users are advised to consult hard drive recovery software service programs to recover data and then replace the failed hard drive.

Data Recovery service is the specific help, provided by different companies to extract data from physically failed hard drives. It includes expert hard disk diagnosis and application of careful and advanced technical procedures to extract lost information.

Hard disk internals are quite sensitive to dust like particles and so they are opened in Clean Rooms surroundings.

• A Clean Room is a place with highly sophisticated filters that prevent the entry of dust particles. These are also used in aerospace and chemical like industries, where procedures require prohibition of dust articles.

After determining the cause of failure, hard drive recovery experts follow up a suitable plan of recovery. If this has been a disk controller crash, damaged head is repaired, if possible, or replaced with compatible one.

Stellar Information Systems Limited offers industry’s best and safe Data Recovery service for all models and interfaces (SATA, PATA and SCSI) of hard drives. It is offered through Class 100 Clean Rooms. Stellar’s experts have in-depth knowledge about disk internals, their failure causes and symptoms and recovery procedures. Stellar is known as the leading company in this field.

Simpson Raid is a freelancer for Stellar which offers data recovery software and file recovery programs for different OS and file system.

Recover Data After Physical Damaged Hard Drives

27-Jan-10

Accidents do happen all the time. Most people have experienced a loss of data. That files could be so important as if you have suffered a personal loss. Hard drive crashes will lead to hardware or software failures. Even to the most severe case, the file system corruption.

Although there is some confusion as to the term hard drive data recovery, it can also be the process of retrieving and securing deleted information from a storage media for forensic purposes or spying. To be more specific, Data recovery is the process of salvaging data from damaged, failed, corrupted, or inaccessible secondary storage media when it cannot be accessed normally. Often the data are being salvaged from storage media formats such as hard disk drives, storage tapes, CDs, DVDs, and other electronics. Recovery being processed due to physical damage to the storage device or logical damage to the file system that prevents it from being mounted by the host operating system. Physical damage can be caused by a variety of failures. Hard disk drives can suffer any of several mechanical failures, such as head stack crashes and failed motors; tapes can simply break. Physical damage always causes at least some data loss, and in some cases the logical structures of the file system are damaged as well.

Recovering data after physical damaged hard drives: most physical damage cannot be repaired by end users. For example, opening a hard drive in a normal environment can allow airborne dust to settle on the media platter and being caught between the platter and the read-write head, causing new head crashes that further damage the platter and thus compromise the recovery process. End users generally do not have the hardware or technical expertise required to make these repairs. Consequently, data recovery companies are often employed to salvage important data. Nevertheless, it will also go with the resulting risk of being processed by a third-party company without supervision.

In 2008, Data Compass succeeded in research and development of Mobile Electronic Data Recovery Device which possesses high intelligence and can be easily mastered by a common computer operator, which prefigures that this device will be a must for government departments and companies? choice of data security in the future. Data Compass not only solved those problems that storage media software and hardware cannot be repaired in the past yet the recovery device is too huge to remove, also help government implement electronic government information recovery under interior transfer, that maximally protect government?s confidential data security through processing in-house and real-time data recovery, generally evade and eliminate government and companies? fear of uncertain cases under data-level management.

It is noted that there are many accounts of users getting a bad disk going long enough to pull their data off, often via slightly bizarre tricks. These include making the drive cold (in the freezer) or spinning it manually on the ground, both actions being used to unstick a jammed media platter. However, most data recovery professionals disapprove the use of tricks such as these, since they can cause additional physical damage to the drive.

Do not attempt recovery yourself on severely traumatized drives. This may cause further damage or permanent data loss.

To learn much more about hard drive data recovery solutions, please visit www.salvationdata.com where you can get more free information on specialized data recovery equipments and firmware repair tools.

Zoe Chou is a freelancer for www.salvationdata.com doing research on data recovery technology.

Hard Disk Data Recovery Process

24-Jan-10

Data recovery is a process of accessing data from a corrupted storage media, formatted disk and deleted files, these all situation are when operating system is not successful to access the data. This includes both logical corruption or physical corruption.

Very simply, the “retrieving data” refers to the process of recovering data from a disk, a floppy or any other type of electronic storage medium (such as an array of drives, a database, flash memory, etc..) when the data are not accessible by normal means.
There are different ways to store data: hard drives, removable disks, CD and DVD to name a few. Whatever the reliability of storage products, any mechanical or electronic device presents a risk of malfunction. In addition, there are many causes of loss or inaccessibility of data not related to a malfunction, such as deleting files or a forgotten password. Sometimes something happens and it may be a storage device is physically unfit, as in the case of a fire, a projection liquid or other accident. When the normal methods of data access failed, data recovery is the process used to find a reliable and secure access to these data.

Hard Disk recovery can be a simple process in many cases and, in some cases it may require a careful and exhaustive work to recover the data. However, each case of data recovery usually involves the same overall process recovery of lost data:

Keep calm! Our technicians recovery of data and our customer service representatives have decades of experience in storage technology and know how to protect your data better if they feel that you must use the data recovery. We will help to ensure that no additional data loss occurs and we guarantee to do everything we can to help you recover your data as quickly as possible.
Assess support and provide an initial determination of the extent of damage, the potential recovery and the work involved to recover the data.
Estimate the time necessary work, the volume of data that can be recovered, the steps and cost recovery.
Set mirror in a safe location data that may be available as per my suggestion this should always be done on a separate hard disk so that no case of data over written can occurs, if the device concerned is physically usable when received. Using this process increases the chances of complete recovery and preserves the original media if necessary further access.
Repairing any electrical or physical damage that could prevent media access to data.
Recover data processes’ logical (software) working from raw data to disk or drive.
Analyze the data collected to ensure they are intact and usable, then documenting the results of the recovery (which data were collected, what was the cause of data loss, etc.).
Output the restored data on the medium of your choice as soon as possible.

From a long time I am writing on data recovery services Mumbai by Stellar to make aware Internet surfer from the data loss and how to get back from lost data of your computer.

Changed USB Drive Parameters Cause Data Loss and Need Hard Drive Recovery

14-Jan-10

Today, USB flash drives are getting very popular. They are quite reliable for data backup and data transfer as they do not contain any moving components in them. But logical errors and problems are still possible in such drives. When you plug-in a flash drive into the USB slot of your computer, the drive may not be recognized by your computer and thus you can not access your critical data stored on it. In such situations, you need to carry out Hard Drive Recovery to retrieve lost or inaccessible data from drive. In some cases, the drive may be recognized by your system, but when you click on drive letter in Microsoft Windows Explorer, it gives you an error message stating the drive is not formatted and you need to format in before accessing. If you run a free recovery application on this, it does not recognize the drive partitions and thus data remains inaccessible.

Cause

The flash drives have a number of header records, which include the type of drive and the parameters that are required to access data from the drive. If you use U3 protection on your drive to safeguard your data, you might come across such situations. The U3 protection modifies one parameter on the hard drive (in MBR or Master Boot Record), which stores information that is required for the device to be recognized. This is quite possible that your data is still there on your hard drive but missing drive information has make it inaccessible and lead to Hard Drive Data Recovery.

Resolution

The solution to resolve this issue is to use a tool, which gets all the missing information at lower level than the typical drive mounting, which is not making sense of it. For instance, you want a tool that would carry out low level I/O operations and try to read different sectors that you could then decode, repair or copy. If this method does not help you to get your data back, you need to go for third party Hard Drive Recovery Software. The applications effectively scan entire hard drive and retrieve all of the data from it.

The Hard Drive Data Recovery tools come equipped with interactive and simple graphical user interface and allows you to have easy and quick recovery. Stellar Phoenix Windows Data Recovery is the most advanced application for safe and assured recovery. It works well with Microsoft Windows 7 RC1, Vista, 2003, XP and 2000. The software supports recovery from all FAT32, VFAT, NTFS and NTFS5 file system partitions.

Author is researching on the hard drive related problems and explains the situations that can cause data loss .Author has given solution to recover hard drive and suggested to use hard drive recovery software for lost data recovery.