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Data Recovery Procedure

Recovering lost data from different brands of hard disks, such as Samsung, Hitachi, Fujitsu, Maxtor, Quantum, Seagate, and Western Digital, can be done in many ways. Though the products used in recovering data from these hard drives claim different levels of recovery possibilities, they all have almost the same features and approaches. For recovery software, many of them have user-friendly interface that can basically execute tasks like reshaping corrupt panels and recovering data from accidental deletion and unintentional formatting.

However, if you opt to use the services of a Singapore recovery expert, you’ll have higher chances of recovering your data. Ever wonder what and how do they do such processes? Here are some of the procedures they execute.

1. Media Analysis

The first procedure that Singapore recovery experts do to the corrupted hard disks is to analyze them. This procedure is done in clean rooms. Clean rooms are especially intended only for data recovery procedure and are always kept clean to prevent accumulation of dust particles that can greatly affect the recovery of data in damaged hard drives. After the analysis, the technician will know the severity of corruption or damage that had happened to the disk.

2. Price Quotation
The next thing is that you will be informed by the price quotation. The price quoted by the technicians is based on the severity of the damage and the type of troubleshooting to be made. They will also inform you how much data can be restored after the whole recovery process. Also, since you’re paying for it, don’t hesitate to ask for complete analysis report.

3. Recovery Process Consent
If you’re satisfied with the analysis and the quotation seems reasonable for you, the next procedure is to make your recovery process consent. Email, hand deliver, or fax the letter to your technicians. Once they receive your consent, they will immediately begin the data recovery. If the files in your corrupted hard drive are highly confidential, such as trade records, secret photos, strategy plans, confidential project you’re currently working on, you may need to produce a non-disclosure agreement to be signed by the data recovery experts.

4. Outline of Data to be Recovered
Depending on the agreed terms included in the price quotation, the recovery company may send you another document containing the list of data that they can recover. If you’re happy with how much they can recover from your damaged drive, then respond to them by giving them the go signal to start doing the data recovery procedure.

5. Returning the Data to the Drive
If after the recovery the experts found out that your hard drive is still repairable, they will try to repair it and return the recovered data to the drive, allowing you to use the drive again. However, when experts see that there is no hope for your hard drive to be repaired, the recovered data will be returned to you in a number of formats, such as in external systems, or copying it to a new drive.

6. Shipping Back of Data
After recovering everything on the list, the data will be delivered to you on your choice of format. Some recovery firms keep a copy of your data for a period of one to two weeks in case your repaired drive fails to function well.

Signs That Your Desktop’s Hard Drive Is Failing

It would be very helpful for desktop users if hard drives go buzzing and frantically lighting up warning signs whenever they are about to fail. But unfortunately, the signs of failing hard drives are not that obvious and are even very subtle if they can manage to show up. These subtle indications should be detected early in order to prevent further hard drive damage. This signs could lead to data recovery problems if not immediately addressed. To avoid worst case scenario, here are some of the signs you should look for, every once in a while, to be aware of the current status of your desktop’s hard drive.

1.     Excessive spinning and clicking noise

Most desktop and laptop hard drives, especially those drives designed today, are built to operate quietly and smoothly. There are even websites devoted to survey and figure out which desktop drive is the quietest to run, and since people and tech-fanatics in Singapore value quietness, that’s what Singapore hard drive manufacturers aim to achieve.

If you notice unusual sounds coming from your desktop when it starts to spin up, or you can hear loud clicking noise, there must be something wrong with the drive’s write and read heads. This problem will keep on getting worse until the drive won’t be able to spin up or the heads would finally crash to the platters, permanently or occasionally damaging the data stored on the drive. If left unattended for a longer span of time, this can lead to drive deterioration, causing data recovery problems.

2.     Slow Writing and Reading

If you notice that your desktop takes longer than before to open up and save files, the problem may not be in the hard drive. Perhaps, the desktops memory is almost full, making the hard drive work harder. Defragmenting the drive and deleting some outdated data to free some space can help. If you’ve already tried this, and the unit is still writing and reading information at a slower rate, you’re might be heading to a hard drive disaster. The hard drive’s heads are not anymore functioning right and are moving too slowly, or could also be that they cannot read the information at all. If you’re experiencing this, start backing up your files.

3.     Difficulty in Booting-Up

If your desktop is starting to experience difficulty in booting up, backup your files as soon as you can. The damage could possibly be in the part of the drive that knows the location of everything stored in the desktop. This part is what experts said to be the service track of the drive, which functions like a book’s “table of contents,” but way more complex than that. Same thing goes to hard drives that display models incorrectly in the computer’s input and output system. The manifestation shows that there’s something wrong with the service track or electronic components of the system.

In general, it is always safe to regularly run backup procedure on your unit, and pay attention to your desktop’s odd behaviors. Being cautious is the key to saving your important files and avoiding any form of data recovery problem.

Emergency Troubleshooting of Hard Drive Failure

The hard drive is the storage device pre-installed inside laptops and PC units. These hard drives have enormous storage capacities that can accommodate different formats of files and data. They allow users to store huge volumes of documents like, software applications, videos, images, games, and a lot more. Also, it allows viewing and accessibility of such documents anytime we want, with being able to add and delete data according to our own preference.

Unfortunately, because of their multiple abilities, hard drives experience certain problems at times, which can hinder us from using it efficiently. The failure of hard drives to function well can be very stressful, especially if the affected unit holds thousands of highly significant files. The most dreadful that could happen when facing this problem is the permanent loss of data. To avoid this from happening, know the possible problem of your hard drive and do the corresponding solution to solve the issue.

Logical Failure

Logical failure happens when your laptop’s drive is healthy, but you can’t get pass through the booting process. There are many reasons why this happens. Some of these are system driver conflict, virus, human error, or software malfunction.  To solve this, make use of good data recovery software and make sure you correctly follow the instructions on how to use it. Cloning or imaging of laptop won’t solve the problem, neither the reinstalling of the system’s Windows. If you do this, you will only aggravate the existing problem.

Physical Failure

If the unit crashes because of hard drive malfunction, then it’s a physical hard drive failure. When this happens to your laptop, there’s still a good chance that the data in your hard drive is still intact and can be accessed with the right data recovery procedure. You can tell if your unit suffers physical failure if there are strange noises, like clacking, clicking, whirring, and grinding, coming from your laptop. Careful not to mistakenly identify the unit’s fan as your broken hard drive, listen closely to where the noises come from.

Recovery Solution

Your problem could either be a physical or logical failure. However, the user is still advised to immediately turn off the unit regardless of the type of failure the unit is experiencing. Whenever you suspect that there’s a hard drive failure, it is best to turn it off. This can help in preventing the loss of any data.

Software applications for data recovery can be helpful as well, even if you have accidentally deleted some of your important files. The data deleted from the system will still remain in the unit’s hard drive, unless it is overwritten, thus, making it possible to recover.

If you hear noises coming from the system, the problem is in the drive itself. Whenever you hear any unusual noises from the unit, it is highly recommended to immediately contact a Singapore computer technician. Utilizing the equipment without doing any action to solve its strange behavior may only result in aggravated damages, and may make data recovery job even more difficult.

Laptop Data Recovery: Why You Need an Expert?

A number of software is available in the market for recovering loss data from laptops. Laptop users can  simply purchase one and do the recovery procedures on their own. Furthermore, there are so many websites offering free software for data recovery. However, there’s always the risk in doing this because the software they might be instructing you to use, may not be compatible with your unit, thus, causing more damage instead of fixing the problem. To avoid this from happening, it’s always better to seek help from the experts. Here are some more reasons, why it is always better to let professionals handle recovery of laptops data.

Experts Know Exactly What to Do
Experts know how and where to check in order to detect the problem. After knowing the root of the problem, they will immediately perform the corresponding procedure to solve it. On the contrary, doing the data recovery on your own may, without proper knowledge and skills, can only heighten the risk of causing more damage. And because you’re not sure of what is really wrong with the unit, you’re also endangering the hard disk to losing important data permanently. The physical damage you may also cause could lead to a more difficult recovery of data.

Laptop Data Recovery Requires Experience
The main reason you should not be doing your own recovery is that you don’t have proper education, training, and experience about the job. Data recovery experts in Singapore have undergone several trainings, accredited by legitimate associations and have years of experience, making the whole job easier for them to do. Just like a marketer good in selling products, an accountant good in managing finances, a recovery expert has his own strength as well and that is in recovering data.

Eliminate Risk of Losing More Data
A week for you of attempting to fix the disk’s problem may only be a day of tinkering through the unit’s internal for recovery experts. These experts follow a standardized recovery procedures and measures to solve the disk issues quickly and safely as possible. If the endangered data contains a company’s records, the more you need to seek for expert assistance. You want everything to be recovered as soon as possible; thus, employing a professional recovery expert should be your only option to consider. Hiring a data recovery expert is relatively cheap compared to permanently losing all your important data. Though their services are a little costly, take heart that your files and other important data are in the right hands to be recovered.

Common Causes of Hard Disk Failures

Hard disks often contain bundles of important data and a huge space to store valuable files. Unfortunately, only a few take interest to do backup procedures of important files for easier data recovery at the time of unit corruption or failure. Failure of hard disk can happen anytime because of many reasons, such as virus attack, bad power supply, damaged parts, and corrupted system files (e.g. boot.ini, NTLDR, msdos.sys etc.).

Here’s a list of the most commonhard disk failure with its solutions that can surely make data recovery easier. If in case the solutions below would not be able to solve the problem, contact a data recovery expert immediately to avoid further damages and prevent permanent loss of data.

1. Firmware Faults


  • System can’t recognize the hard disk or is completely undetectable
  • The system doesn’t boot or stays in the middle of the booting process.


This problem happens mostly in brand new units. The hard disk stops working after a few days it is purchased by the user. here this problem is usually a manufacturer’s fault if the disks are delivered to customers without pre-testing it.


Contact the manufacturer or return the unit to where you purchased it. This type of hard disk failure doesn’t require you to pay extra amount, unless a pre-installed data is lost before the corruption happened.

2. Heat


  • Internal fans are not moving or are moving too slow
  • Strange noise coming from internal part of the unit


This issue is the most common among all causes of disk problems. Due to faulty fans, which results to improper ventilation, the system would heat easily and lead to crashing of hard disk and severely damaging the hardware.


The moment you notice that the unit easily turns warm, immediately check the CPU fans if they’re working fine and if it still gives adequate cooling to the whole processor and other parts. If the unit is still under warranty, contact an expert to check the unit. Professional Singapore technicians are authorized by manufacturers to check and fix units without nullifying the warranties.

3. Power Surges


  • Hard drive cannot spin up
  • System BIOS are unable to identify the hard drive


The power supply that the user is using couldn’t supply enough power or it supplies more than the required power to run the unit.


Ensure that the energy that flows to the unit is just the required amount of power needed. Make use of UPS of any well-known brand to troubleshoot this problem.

4. Mechanical Failure


  • Some files and folders are invisible or can’t be located
  • Clicking sounds surges from the internal system


Mechanical failure happens inside the hard disk because of blocks, bad sectors, spindle motor stops rotating, or power supply failure.


Update the system regularly, ensure no viruses can penetrate the software by using an anti-virus program, and replace the hard drive every three years. All those steps can help solve internal problems of your hard drive. If doing so still did not fix the issue, it would be best to make use of recovery software or seek help from Singapore data services experts.

What is RAID Data Recovery

Many people in Singapore still don’t know the idea of RAID data recovery. RAID is an acronym for “redundant array of independent disks.” This technology makes use of several low cost disks that are not very reliable when working individually, but when used together to function as one can be highly reliable in storing data. Since it’s cheap, there is almost no backup feature included in it. So, whenever there’s RAID data failure, it could be difficult to recover important data but not impossible with the expertise of RAID data recovery professionals. Many different kinds of RAID can be found in Singapore tech market, with each kind being represented by a digit numeral from 0 to 6.

RAID Data Retrieval

By retrieving RAID data, you don’t only recover data from the RAID server but as well as from desktops, laptops, SQL, and exchange servers. The data recovery mainly depends on the disk’s capacity. The first step to do is to make a thorough analysis of every drive to know whether there are any physical damages.

If the cause of the drive failure is a physical damage, then the recovery of data can be completed by just repairing the physical issue. But if it’s not a physical damage, the data has to be transferred to another independent drive server in order to begin the data recovery process. After transferring, the data is then assessed to find the problem and have it fixed by the experts.

RAID Service Experts

The market today has been flooded with so many self-proclaimed data retrieval experts. Because of this, you don’t know anymore which one is really effective and knowledgeable in performing the job. Choosing the right expert is very important since it’s your important data that are at stake. When searching for a recovery professional, you should give emphasis on the major professionalism factors, like experience, knowledge, efficiency, expertise, professionalism, execution, pricing, and customer service.

Furthermore, quick respond can make significant difference in recovering important data. Also, a quality service provider like Dynatech Networks gives evaluation free of charge and then immediately gives you a report analysis with his quote. If you think the evaluation is somewhat poor or you’re just not satisfied, you’re always free to look for another provider to do the job.

Recovering data from RAID is complicated and should only be done by the experts. If you don’t have any idea about the job but still pursue on doing the recovery process your own, there will be higher chances of permanently losing all your data. RAID repair should be immediately done whenever you suspect any signs of RAID failure. Also, it should be carried out when the drives experience virus attack or accidental deletion of data. To achieve successful recovery, you should only hire a data repair expert. There are many Singapore data recovery experts with highly-developed skills, years of experience, and have formulated their own recovery procedure. Engineers of these data retrieval companies like Dynatech Networks have been through the toughest tasks and successfully completed them.

Supported Desktop Disks For Data Recovery

Data recovery is used to recover lost data because of hardware or logical malfunction of a computer unit. This process includes the making of copies of data stored in the damaged hard drive and retrieving them after being deleted or corrupted. Here are the top brands of desktop hard disks and their common drive problems, which can result to loss of data.


Fujitsu drives rarely fail because of physical damage. But when it does, it’s probably because of corrupt firmware. The common indications of failing Fujitsu hard drives are:

  • Inaccessible drive but still functioning well physically
  • Cannot be recognized by the desktop’s BIOS
  • When recognized by the BIOS, description is unreadable or incorrect

IBM & Hitachi

IBM and Hitachi hard disks are known for its serious mechanical breakdown, known as the “Click of Death”. This disk failure is indicated by a scratching noise accompanied with a clicking sound from the hard drive. Click of Death is one of the most difficult cases in recovering data and it is strongly recommended to immediately speak to a data recovery specialist as soon as you notice any signs of this kind of disk failure.


Maxtor desktop hard drives are generally known to be reliable. However, like any drive, they are still prone to drive failure due to several reasons.

  • Firmware corruption
  • Electronic problem
  • Incorrect sector boundaries
  • Service track corruption


Seagate is known to be the world’s oldest and largest hard drive manufacturer. Because of decades of experience, the company has already perfected the drives they produced today. However, years ago, Seagate’s drives were not as tough as today. So if you happen to own one of those old drives, check to see if these signs, which can lead to data loss, are present.

  • Drive gets very noise
  • BIOS unable to recognize the drive
  • BIOS can recognize but unit runs very slow
  • The volume won’t mount

Western Digital

Western Digital has been manufacturing hard drives for almost 30 years and is already known to produce good quality drives. However, their drives are still prone to common drive problems, such as firmware corruption, service track failure, and development of bad sectors. Be very cautious about the development of bad sectors since this problem doesn’t show any signs of presence. After some time, you’ll just notice that your unit won’t be able to boot up and won’t get pass through the booting process.


This brand is known in Singapore to produce affordable and well-performing hard drives. However, like all the aforementioned brands, Samsung are also prone to drive failures. Some of the signs of failing Samsung drives are the following:

  • Fails to spin-up after several attempts
  • Makes repetitive clicking noise while trying to spin-up
  • BIOS unable to recognize the drive
  • Emits whining sounds
  • Runs very slow accompanied with a ticking sound


Quantum drives have quite a number of problems. Among the common problems that Quantum drives may experience is the bad sectors. Over time, magnetic media in the platters of the drive begins to deteriorate and affects the performance of other parts. If not addressed right away, the drive will read the data from bad sectors, which can cause the unit to freeze and produce clicking and scratching sounds. If you notice such behaviors in your desktop unit, run a backup procedure as soon as possible. If the unit reached the point of total drive failure, never attempt to turn on or restore the data on your own. Contact a Singapore data recovery specialist and let their expertise do the work.

Common Causes of RAID Failure

A RAID system is a group of multiple hard disks that works for an operating system as a storage device. This storage technique was first used in 1980s and is still extensively used today.

Though RAID arrays are said to be a reliable and stable way of managing and accessing data, like any other type of hard drive, they also experience breakdowns once in a while. The consequences from such breakdowns can be significant, which can be a reason of permanently losing valuable documents and files. This problem can be more frustrating if you have not performed regular backup procedures to secure all stored files. RAID users are often fooled by the false notion of security about data loss since RAID arrays are said to be more dependable than modern single drive systems, but unfortunately, even the best structured and highly secured RAID configuration can fail.

If you happen to experience RAID array failure, there’s still a possibility that you can retrieve all your data with the assistance of a Singapore data recovery expert and provided that you do all the precautionary steps to keep your computer and data protected.

Get to know the 3 common causes of RAID system failure and know what to do to increase chances of recovering your stored data.

  1. RAID Controller Failure

    Most RAID systems solely depend on one controller to be able to operate. From time to time, the controller fails to work properly because of various reasons. With this problem, the unit can cause booting up problems and other operational difficulties.

  2. Failed Reconstruction of RAID VolumeIf the RAID system’s volume is not reconstructed correctly, problems in accessing data may be experienced, or worse, it can lead to total system breakdown.
  3. Multiple Disk Failure

    The purpose of the installation of multiple disks is to keep the server working even under a single disk failure.  However, allowing the failed disk to stay in the system can affect its performance and make the whole server more vulnerable to further failure. Letting the system run in corrupted mode only increases the possibility of array failure, taking all your important data with it.

What to Do In the Midst of Array Failure

When you suspect a system breakdown that is about to happen to your RAID array, turn it off immediately. In any hard drive failure, it is always recommended to turn them off immediately erroneous processes from running and prevent further loss of data.

It also helps if you don’t do any attempts of physical repair yourself. Seek assistance from a Singapore data recovery expert who has the right tools and skills to properly repair your RAID system and retrieve all your files. The earlier you do this, the higher is your possibility of recovering your stored files and documents.