One of the most overlooked facets of the company information technology structure is an optimized backup and disaster recovery solution. With all of the technology available today, the absence of even the most elementary backup solution is a mortal sin in regard to the business technology world. There are affordable backup and data recovery systems in every price range, so even companies with limited budgets can afford an elementary system at the very least. Also many computer services firms now offer backup and data recovery systems as integral parts of their managed IT services.

Here are the top 10 questions to answer when pondering the right backup and data recovery system:

1. What do I do if I delete a file I need?
2. Is my email stored and secured?
3. What if my computer crashes? Even if my data is backed up how long will it take me to rebuild my computer to a working state?
4. Is all of my backup data located in the same physical location?
5. Will a catastrophe wipe out my backup solution i.e. {an earthquake,a fire, a flood}?
6. Does my business rely on any one system for important functions? How long can my business operate without this system? Does my current backup solution accomodate that expectation?
7. Does anyone I work with know how to recover information if I need to use my backups that are in place?
8. Are my backups regularly tested so I know they are working?
9. Are my backups monitored so I know if they are ever failing?
10. Is the backup data media (i.e. hard drives or tapes) transferred in a secure, controlled manor since it contains all data for my entire business?

This list covers about one-fourth of the questions that you should review when it comes to a practical backup and disaster recovery solution so if you haven’t asked yourself these questions, start today!  If you are confused, contact a local computer services provider which should be able to assist your company.

It does not matter whether you’re a student, a banker or just someone searching for the perfect place to safekeep photos. What matters is that you know the benefits that the best online backup services can offer you. If you are simply after enough space or if you are worried about damaging your files, you will find out that the best place to keep them is not at everybody’s easy reach. Most file backup companies have bunkers – most of which are nearly impervious to disasters – making it impossible to find a safe place to store your files with. And yet, finding the right company which will work best for you can be a little challenging.

Online storage companies which offer similar services are priced competitively – usually around per month. However, depending on the exact services that you want, you may pay less or more, sometimes even nothing at all. Just be extra careful in accepting services with suspiciously low or free offers. While most of them are usually harmless, entrusting your important data with someone who does not necessarily offer the service that you need may not be a good idea. Additionally, it is just about fair that you get what you pay for, for your online backup services.

File accessibility is also another factor to consider. Being able to retrieve your files immediately would not be such a major issue if you’re just looking to have copies of old photos printed, but for a student who needs access to his notes as soon as possible or for an office employee who sometimes brings work at home, even a day of waiting could be too long. You would therefore want an online backup service that can best respond to this need. Different online storage companies have varying policies when it comes to file restoration so be sure to raise these concerns before signing up.

You also want to make sure that you can use the software that most of these companies require you to work with. Since each company has its own system, you  often have to deal with different levels of user-friendliness. If the program you have to work with works in a hard to understand way or even extremely technical, you may not be able to work with it. The idea of backing up online is to give you the protection you need without wasting your time so be sure the  company has a decent backup wizard in their software suite.

Lastly, you need a secure service. Most companies offer encryption of your stored information as it travels between your computer and theirs. However, some companies can offer more than that. You can find companies which scatter your files across their services making it impossible for any outsider to decipher any important information. You may also choose to put a password on your files. All these added services work together to give you the top-level security that you need. But to make sure that a service is right for your needs, just read a few reviews, like the Carbonite review.

For some people, backing up computer information does not seem very necessary. After all, they’re not bankers or government officials with millions of important information to protect. However,  personal e-mails, pictures and notes on your drives should not be taken any less seriously. Just like a banker’s file of finances, every personal file of photo or of just about anything can hold wonderful memories of you and your loved one. Losing these things may not have a great impact on anyone else but you owe it to yourself to protect these important bits of info and backup your computer. Safeguarding your computer files is very important especially in the digital age when every person can put so much about himself on his computer.

Some have kept certain files for years. And this was always done in the same old process. First, you buy a stack of floppy  disks  or CDs which can be costly. You organize your files in such a way that everything in one category would fit into the disk space. Then, you label each disk before finally storing the information – which usually takes lots of space and hours of time. In storing your files, you need to be extra careful since a few scratches or a several drops of water could be enough to erase all your hard work and stored data. You may buy a protective safe for your disks but this would mean additional expenses on your part.

It’s a good thing that recent developments in technology have given way to better methods when it comes to data backups and storage. External hard drives are already available that allow you to just plug and backup. It has become as simple as that. And your files are organized exactly the way they were in your computer’s hard drive so the process should only take a few minutes of your time. External hard drives also let you store so much data — up to several terabytes. For many who don’t have an idea how big a terabyte is, one terabyte can hold up to 200,000 photos at 5MB each.

But not everyone wants to run out and buy a new, and often expensive, hard drive. While it lets you keep all of your files with you, which offers some comfort to most people, it can be a bit daunting for some people.

Fortunately, there are a number of companies which offer very user-friendly ways to store your data online, such as Carbonite backup. If you choose to use their services, you will be able to backup your computer using their storage devices. And you can rest easy because most of these companies house their servers in highly protected areas where they are nearly immune to damage or corruption. Your files are much safer with them than they are sitting in your office.

Perhaps some of you may think that data recovery from hard drive that has failed is impossible. The biggest fear among most people is that when a hard drive fails, all the files there are lost forever. The good news is that there are different categories of failures that makes information recovery possible. Regardless of the level of failure of the hard drive, there are certain no-no’s that should be kept in mind.

The first thing to avoid is attempting to repair a drive yourself. Never open the sealed casing of the hard drive. Exposure to any particulates will only make the drive even worse. And even if you do manage to repair the damaged piece, the drive will crash immediately due to the particulates in the air it was exposed to. Don’t try any home remedies either. Tricks such as freezing your hard drive will not fix your problem and will likely only make things worse. Keep a clear head on your shoulders, don’t get angry and take the proper steps.

One of the first steps you should make is to see if your computer can still recognize the drive. Once you establish that the drive still works, you can then consider the other possible causes of the hard drive crash. It may have been brought about by a faulty program or software, or a virus. Running a virus scan will allow you to check if your files may be corrupted. There is also a possibility that your files are extremely fragmented, and the strain on your hard drive caused it to crash. This issue can be addressed by doing defragmentation regularly.

However, if the hard drive is making strange sounds or no longer operates at all, you may have experienced a mechanical failure. The hard drive is a very delicate piece of equipment and even the smallest things can cause damage. Data recovery from hard drive units that have had a mechanical failure should always be left to the professionals. Only those with a clean room and the right tools and knowledge can repair a drive which has been physically damaged. Note that this can cost a lot of money, many people do not put a price tag on the things they have stored on their hard drive.

Most people have to experience the woes of a hard drive crash before they finally realize the importance of backing up data.  If you do online backup now before facing the unfortunate event of having to deal with your first hard drive nightmare, you are saving yourself from wasting a lot of time, effort and thousands of dollars. While recovering information from a hard drive which just crashed remains doable, investing on a good computer backup is a practical option to consider as it saves you from having to go through the stress of data recovery.

If you’re interested in using online backup solutions and are concerned of the technical difficulties you might encounter, you would be happy to know that it’s really quite simple to restore files from Carbonite. Most of us think that tinkering with our computer hardware needs a lot of technical wisdom. It’s also like that when using a new software or program. With Carbonite backup however, doing data backup and recovering the data when the need arises involves processes that are very easy to follow even for novice computer users.

If you are ever faced with the task of restoring your files after reformatting your hard drive or after a computer crash, the first thing you would need to do is download the Carbonite software again. As soon as you do this, the setup wizard will ask you to choose from two options – restore your files later or restore your files now. If you choose to retrieve them right there and then, you will then be asked if you prefer the files downloaded to their original locations, or choose specific files for specific users. Most users would choose option one but even the more advanced option is not that difficult to follow.

However, if you only want to restore a single file or an older version of a file, you have options there as well. Since Carbonite is listed under My Computer as a virtual drive, you can open it and navigate it just like any other drive. Once you have opened it, you simply have to find the file you want to restore. Click Restore to send it back to its original location or click Restore To if you want to send it somewhere else. You also have to choice to retrieve previous versions of files by clicking the Restore Previous Version option. Carbonite will save older versions for up to three months.

Carbonite however, also has its weak points. One of its major drawbacks is the delay you may encounter when you restore large file sizes. Restoring a few hundred megabytes of data for instance, may be completed only after hours or even days of waiting. Even if you want to have a document restored very quickly though, you would need to stretch your patience a bit. The important thing is, you have a reliable backup in place should you experience a major data loss. Carbonite’s servers may be slow when restoring large volumes, but then again, faster servers would have meant more expensive fees.

Carbonite is not a flawless service, but it is an extremely attractive one. They offer what other companies charge ten times the amount for. You also get an ease of use that is hard to match with many other online backup services. When you put all these things together, you get a great service which appeals to a large group of people.

No matter a company’s size, they have one thing in common: they are in need of great IT services to further their business operations. Whether you are starting a new company or are managing one already, you are aware of the need for ongoing and excellent network support. You need your computer files and entire network to be running effectively and efficiently at all times. It is a business imperative. You may also have an urgent need for a Sonicwall Service installation and maintenance program. Unfortunately, you may not be able to handle these tasks on your own. If you find yourself in such a situation, then you will need a high caliber Charlotte network support engineer. You’ll also need implementation and support for your sonicwall service. Finding both of these service providers in one company is truly finding a gem.

Network Essentials is one of the leading Charlotte network support specialists that is trusted and patronized by companies of all sizes and from many areas of the southern U.S. As an expert information technology provider, Network Essentials implements enterprise solutions and covers all aspects of data recovery and network support. The company provides the most reliable Charlotte disaster recovery services available. Thus, their clients know that any problem they may encounter will be resolved quickly and given a high priority. Network Essentials knows that many of their clients’ livelihood depends upon 100% uptime in regards to their computer network.

Included in the extensive enterprise network support services provided by Network Essentials are backup and recovery operations, data management, mobility solutions, business process integration, networking infrastructure and virus security. And, of course, enterprise sonicwall service. Sonicwall Service is a new generation of enterprise-class network security, secure remote access, and email security solutions – all rolled into one. And there is no better qualified company to implement this high-level solution than Network Essentials.

As a Charlotte disaster recovery provider, the company is dedicated to ensuring that its clients are safe and assured that they will not suffer date recovery problems in the event of a catastrophe of any kind. The company recognizes the fact that the current business operations landscape calls for significant services for business-critical information needed for operations.

Network Essential’s existing clients are not shy about bragging about the great level of service and expertise they receive from the company. The company makes a conscious effort to treat every client as a business partners. In addition to being a top-quality Charlotte colocation and network support company, Network Essentials offers their services at very competitive prices. This has positioned them well in the southeast as a leader among small to medium sized businesses. Becoming a Network Essentials client means that you are on board with the top Charlotte network support specialists and you can count on excellent customer service and near-100% uptime.

It’s happened to us all – we’ve been working away on a document or project and then a sudden computer crash erases all record of our effort.In serious cases, a hard drive crash can mean that you lose access to everything you’ve ever saved.It is because of this it can be a good idea to back up your entire hard drive.  There are specialist online data backup companies but you can also back up your data manually.

You should start by deciding where you will be backing up the computer’s data to.Ideally you should use an external hard drive that has enough disk space to store copies of everything that is saved on your current hard drive.In order to find out how large your external device needs to be, on your windows PC click the right mouse button on the appropriate hard drive in ‘My Computer’ then select the ‘Properties’ item in the menu.  This will tell you the size of your current hard drive. 

Once you have purchased a suitably sized external hard drive, you should get some suitable data backup software.  You have several options, however Norton Ghost is perfectly suited to the task.

Next, plug in the USB drive and by following the manufacturers instructions you should load up the backup software.Once it has loaded, you should then create and run the backup.This may well take some time, depending on the size of the hard drive being copied so be prepared to wait a while.Once all the data has been copied, check all the files and folders on your USB drive to make sure that all the important files have been copies and that you haven’t overlooked anything.

If this seems like a complicated process then do bear in mind there are lots of online data backup companies that you can make the process much easier for you.

Computer disaster recovery is believed to be needed in businesses because it is the way to recover very important records when system computers fail, and computers malfunctioning are not an uncommon occurrence.  Computer breakdowns are bound to happen.  They happen every time in spite of the most sophisticated models within protected networks.  During cases of computer malfunction, targeting the cause and troubleshooting are as crucial as attempting to retrieve the files.  In these instances, the price of files lost is more devastating than the expense of troubleshooting and repairs.  The source of drawbacks with computers may be because of the users’ misuse and carelessness or it may be because of outside sources such as viruses.

Most establishments depend on information technology in mostly all vital functions such as data storage, bookkeeping, accounting, information, records, etc.  Indeed, computer technology is an important part of basically all aspects of life.  Both huge and small companies use computers to save files, store records, do communication, surf the internet, and perform other computer related tasks.  This denotes that the central information of most establishments are stored in computers.  One of these days, stacking up of records in cabinets will before long be a way of history.  There is large need on computers that extensive data – vital data – is stored within the drives of these electronic machines.  Although this technology is important because of its efficiency and quickness in handling data, it has known vulnerabilities.

Loss of data occurs from time to time and is never unusual.  One year of information kept in the hard drive of a computer can disappear instantly when the computer fails, when there are errors, or when a computer virus attacks the system, destroying files within.  This is why making a copy of vital records is crucial.  When a computer encounters a glitch, returning it to normal operation is fairly easy.  PC hardware repair will troubleshoot most problems and repair malfunctioning computer parts.  But recovering lost files may be hopeless, and although there are sorts of file recovery software, backing up files is still the reasonable way to avoid data loss.  As a universal rule in many establishments, backing up of essential files must be done every day.

There are a lot of ways to make a copy of records and nearly all establishments can depend on multiple sites to save records safely.  Yet an added point here is to check that such sites are secured from hacking and cyber attacks.

Technical support firms provide services such as disaster recovery at reasonable cost.  This kind of service given ensures businesses to retrieve data or work during inevitable breakdowns.  In so far as it saves people from much trouble and frustration, it likewise saves time and money.

Besides disaster recovery support, companies may also find benefit with additional support services like bespoke software development, which attend to the functionality a particular company requires.

There's no getting round the fallibility of computers: the motherboard might die, the power supply could become beyond rescue or the whole thing might just become ridden with viruses and slow to a crawl.  If you decide to buy a replacement computer then the issue of data backup from the old machine to the new one is very important.Use these 5 steps if you find yourself in this situation:

1) Once you have unplugged the cables and peripherals from your old computer you will then be ready to remove the hard drive from the faulty computer.Your computer's handbook should show you the correct way to open the case.Many older machines will have a case that will require unscrewing to gain access, whereas others will have latches that simply have to be 'pushed' open.

2)  Now you have the components exposed you should be especially wary of causing damage via static electricity, as anyone well versed in ict facts will tell you.In order to de-static yourself touch something metal before you go near your computer.Repeat this step every time you step away from your machine.

3) Next you should locate your hard drive.This should be simple enough as it should be located at the front of the computer in a slot near the CD drive.Again, in older computers it may well be attached by screws.

4) Disconnect the hard drive PSU and data cable by gently pulling them out.Unscrew the hard drive if you need to and then remove it. 

5)  You should then insert the hard drive into the external hard drive enclosure.  Plug the data cable (USB) into an available USB port on the new working machine.The working computer should automatically recognise this as an external drive and assign it a letter as appropriate.  You will then be able to gain access to the data on the old hard drive.

If you are looking for for more sophisticated data backup solutions then you may want to approach a specialist provider.

It used to be that you would backup everything on your computer with floppy disks.Today, when one sound or graphics file can easily be larger than the capacity of a disk, it would be impractical to back up even you documents by using floppies, let alone your applications.  Luckily there are better options including Zip disks, CD writers, tape drives, external hard drives and even online backup services.  You can also compress your backed up files so they take up less space.Read the following tips and you will be able to find the media that is best suited to your needs.

1) Next, determine the approximate quantity and file sizes you will be backing up.

2) Figure out the quantity and file sizes of any documents or other applications you want to archive permanantly to a backup device or removable media.

3) Plan for that amount of data to grow in the future.

4) Work out your budget for a backup storage device and removable media to use with it.

5) Consider if you plan to archive photographs or scanned files, need portability of the media or the drive itself, wish to record music for playback on other equipment, or require ease of use.Weigh each of these these factors along with your need to back up your files.

6) Calculate the cost per MB of media for each drive you are considering.zip drives themselves are relatively cheap but the disks aren't.

7) Consider buying a 100MB zip drive if you need limited storage capability (less than 1GB).An external parallel port or USB Zip drive will provide the most versatility as well as offering portability.  Buy a 250MB Zip drive if your storage needs are moderate (a few GB). 

8) Buy an internal zip drive if you will only use the drive for backup and you can install it yourself (installation fees add up).

9) Buy a CD-RW drive if you find that your storage needs are more moderate and you will regularly back up more than 500MB of data.

10) Buy a Jaz drive or even a tape backup drive if you will be backing up large amounts of data on a regular basis.

11) Buy an external hard disk if you need a lot of space, wont be keeping your old backups and dont need portability.

12)  If you require additional security, data protection and the ability to recover your data quickly then online data backup should be a serious consideration.

There are many ways that you can save your data in your PC. You can either invest on an external drive, burn them into CDs or use flashdrives or you can look for a data recovery facility somewhere near or within your area. Sometimes, it’s best to find some expert for this kind of concern because you can never tell what can go wrong, correct? And the last thing that any PC user can think is to lose their data. It’s okay to lose software or programs. You can always re-install or uninstall these software anytime you want. But your data? No way, Jose. If you lose your data and you don’t have a backup, you lose your life or you may have a backup but you’re not really sure if it is safe. You may have the latest in data recovery and back-up but if you’re not sure what you’re doing, then, leave it to professionals and here are some of them that you might want to know.

If you’re living near or within the area of Houston, then, you need to find an expert ala data recovery Houston, TX-style kind of recovery and backup. You might not be aware of this right now, but there are a handful of data recovery companies in this area and all you need to do is go to a directory site and find the one that can offer you data security services that you prefer.

Now, California residents, on the other hand, can also avail the services of a data recovery and backup company the easy or the convenient way because of the existence of many data recovery San Diego, CA experts that have been in this kind of service for years now. Ever since the advent of PC computing, these companies have been in existence already and many more are still sprouting in the area of California.

Last but not the least, if you are somewhere in Washington and you feel your data files are compromised, then, go and look for a specific data recovery Seattle, WA company that can take care of recovering or backing up your data. You are in living in an area where the seat of democracy is located and companies like these are very imperarive to the security of sensitive and sometimes top-secret data. Now, you know how it feels like living in Seattle and you have a lot of persons who can aid you how to back-up your data or recovering them.

Whether you have a small business or a large corporation, one of the most valuable assets of your business is its electronic data. Your business’s electronic data consists of its financial information, documentation on clients and sales, and all other data stored on your computers and file servers.

Have you ever thought about what would happen to your company if you were the victim of any kind of disaster? Natural or man-made?

How expensive would the data recovery effort be? Would your business be able to recover from such a loss? Where would you even begin the recovery process? All of these questions, and more, should be addressed in your company’s disaster recovery plan. Go to Disaster Recovery for more information.

Every single business today, large or small, should have a disaster recovery plan in place for its electronic data. No matter what the size or income of your company is, you need to be able to recover your electronic data if something happens to your servers or to your buildings.

To start to build your disaster recovery plan, you will have some serious choices to make about how you archive your data and where you will store it once it has been backed up.

One option for backing up your data is to back it up on tapes each day. If you have a small amount of data you can perform complete daily backups each evening when no one is in the building and using your file server.

If you choose to backup your data each night, you will need multiple tapes so that you will always have archives to restore from if the need ever arises and you find something wrong with one of your tapes.

If you perform onsite backups then you will need to take your media to an offsite location to store at least once each week. By storing a copy offsite, you make certain that if there is a disaster at your building then your data will still be available to you. This will help you if you have to rebuild your file servers from scratch. Refer to Disaster Recovery for more information.

The downside to onsite backup is that it requires you to have an information technology technician to physically change-out tapes. And, more importantly, they need to remember to move your media tapes offsite each week.

Another downside to localizing the task is that the media tapes can be very expensive to purchase, and you will probably need many of them for your nightly and weekly replication tasks.

A more attractive option to using onsite data backup is to perform all of your replication to an offsite backup location. You can do this by utilizing a professional online backup service.

To use a professional online data backup service you would simply schedule a time for your server to connect to your backup service and duplicate your data onto their server. The data will travel over the Internet, through a secure and encrypted channel.

There are many big advantages to using an online data backup service. You do not have to purchase tapes and tape drives. You do not have to have someone remember to physically change your tapes, and remember to bring them to an offsite location.

And, your data is much safer being stored a long way away from your business, in a safe and secure computing environment.

It is vital to the existence of your business to address the issue of backing up and storing your electronic data. By making a disaster recovery plan, which includes online backup services, you can be assured your data is safe and secure in case you need it for any reason. Visit Disaster Recovery for further information.

One of the worries of a modern man working on his computer his the loss of his data. Just forget about programs. They can easily be re-installed but what about your own data? If you haven’t decided in backing up your data and put it somewhere where it is safe, you could lose anything even your permanent work. That is why, most people are investing on data storage and data recovery alone and in general, people working with computers are investing millions of dollars on data recovery alone. And because of this, a lot of data recovery companies have been sprouting anywhere addressing and acknowledgeing the concerns of man with regards to data loss and data backup. Right now, all over the country, lots of data recovery companies are in existence and they are helping people recover their data from New York, Atlanta and Los Angeles, just to name a few.

Data Recovery NYC Companies

For most people, when you say Big Apple or New York, they expect to find the latest technology right there in the heart of The Apple. Here, there are hundreds of Data Recovery NYC companies that have been existing to take up the concerns and maladies of data loss. The biggest financial district can be found in NY & it’s only appropriate that the best data recovery companies can be found here.

Data Recovery Atlanta Companies

Data recovery companies are not only existing in big cities but also in other cities as well where there is abundance in computer works and Information Technology. In the city of Atlanta, GA, there are lots of data recovery Atlanta companies that can take care of the concerns and problems about data loss and hard disc crashes. If you’re in Georgia particularly in Atlants and you think there’s no data recovery company, think again or better yet, seek for them right here at datarecoveryservicesdir.com/data-recovery-atlanta.html.

Data Recovery Los Angeles Companies

Los Angeles, CA is one of the places in the U.S. where it’s always hit by earthquakes and up to now, denizens of LA are still anticipating the coming of the Big One. When it comes to computer technology, this has a significance on data. That’s why, lots of data recovery Los Angeles companies are existing in that area to cater to the data concerns and maybe, they are also in-waiting for the Big One and they are right there to help anyone who freaks out when data is corrupted and needs to be recovered.

Data recovery software is in plentiful supply around the internet today and some data recovery companies even offer the Data recovery software on their own websites but is it a good option.

Data recovery is often perceived to be far more expensive than it really is in today’s market, and whilst not so long ago the cost of a recovery could easily stretch into the thousands, with today’s technology lost file recovery and hard disk recovery does not come at such a substantial price.

This means that the cost of using a professional company for a hard drive recovery is well within the budget of most people that may have the need to use professional data recovery services to get their data back.

So is data recovery software a sensible option to use for the uninitiated? Well the answer is yes and no. If you have years of data and precious family photo’s then is it worth the risk? In this instance you would probably be far better of talking to a professional first before attempting a DIY data recovery.

On the other hand if the data is easily replaced or losing it is really just a pain then data recovery software could be the cheapest option.

Either way the decision whether to use a data recovery expert or data recovery software will always be down to the owner of the data, after all it is your data so your choice and your risk.

A word of caution though, because if your drive is failing incorrect use of data recovery software could indeed speed up your failure, equally from a financial standpoint recovering data from a failed attempt is invariably more expensive as the attempt may have made the situation worse and the recovery harder or in some cases impossible.

So before you decide whether to use data recovery software or consult a professional be honest and ask yourself the big question what is the value of my data to me?

The floppy drive has died and the Cd is going the same way as it becomes every more easier to carry around masses of data on USB memory sticks otherwise known as flash memory sticks or pen drives.

Sony patented the term “memory stick” when they came out with a new storage device for their digital cameras and digital files. Original drives were quite small but it was still cutting edge technology, but look where we are today?

It is nothing to have 2,3 or even 4gb of data just sat on the memory stick dangling on the your key ring, but every technology has a down side. Due to there portability even though they are quite robust it is quite common to damage a memory stick even to the point of losing all your data which for many is an absolute disaster.

Fortunately for the unlucky ones (which are more than you would guess) memory stick repair is a viable option so if the worse does happen it shouldn’t be the end of the world, even if your memory stick does contain all your data.

In the worse case scenario a good data recovery company can even retrieve data from a microwaved drive or even one that has be submersed, although there are no guarantees that USB memory stick recovery will work the odds are good so don’t panic if you break your pen drive or memory stick.

Overview
Modern computer system hard disk drives can contain a massive amount of data. So when the hard disk fails, and there are no recent backups available, data recovery is the only option available.

Introduction
A hard disk consists of a number of component parts. Each of which has its own failure modes.

1. Electronics
2. Mechanics
3. Firmware
4. Logical

Electronics
The circuit board on a hard disk is the ‘brain’ of the hard disk and a single component failure will render the drive useless. Recovering data from hard disk drives with electronics failures requires highly skilled electronics engineers who can to fix the drive temporarily in order to recover the data.
There are also electronic components inside the hard disk that are necessary for the correct functionality of the hard disk and consists of the head pre-amplifier circuit.

Mechanical
The critical mechanical parts of a hard disk comprise of, the actuator arm, the motor and the platters. (There are other Mechanical parts, vibro-acoustic components, filters, VCM Magnets, etc, but these are less critical).

The majority of mechanical failures involve the Head pre-amplifier. Whilst this is not exactly a mechanical failure, the method that the head pre-amplifier is fixed to the head stack means that when it fails it involves the replacement of the entire head stack assembly.

The next biggest cause of failure is motor failure. This is probably the most serious problem and requires specialist equipment so that platter alignment is not lost when removing and replacing the motor. Main problems with motors are burnt out coils and seized bearings.

Firmware
The firmware region or System Area (SA) is a region on the hard disk that contains the manufacturer’s proprietary information such as

• Translator Tables
• ATA Password Information
• ROM Overlays
• SMART Logs
• Primary Defect Maps
• Grown Defect Maps
• Security Data
• Self test logs

and many others

For a hard disk to function properly it is vital that the Firmware Zone is error free. Fixing the Firmware on a hard disk is a highly skilled job and requires specialist equipment. Making a mistake when modifying the information in the Firmware of a hard disk can render a drive unrecoverable.

Logical
Logical problems are where there is nothing physically wrong with the hard disk and it is fully functional. Logical problems are where data has become inaccessible for some reason, for example, the user has deleted the files, the computer has come under virus attack. The skill set of the engineer requires knowledge of how the operating system that the files were stored on works. Also, knowledge of the structure of individual file types so that quality of files can be determined on a bulk and individual basis.

Data Recovery from Hard Disk Drives
MjM Data Recovery Ltd

If you were to look at past statistics regarding the information that has been lost in regards to laptop computers, you would find yourself amazed. Even though this information can be astounding, many of us still don’t take the time to back up the information on our laptops.

To put it in simple terms, nothing in the computer industry is fool proof. Hard drives can crash, the laptop can get stolen, or it can even be dropped and rendered useless. To ensure that we are never left without our precious data, we should always create a backup of our information.

There is no mistaken the fact that over a million laptops have been stolen over the years in the United States alone. Anytime a laptop is stolen, chances are that it won’t be recovered. If the information wasn’t backed up, then the owner will be left with no laptop – but more importantly – no backed up data either.

Just like you can with desktop computers, you can also create a backup of the data on your laptop as well. You can use online services, back it up remotely, or use several other methods to ensure that you keep all of your data. Preserving your data is something you should really look into, especially if you have business material on your laptop.

The best way to go about backing up your data and files is to burn them to a data CD. Data CDs can hold up to 700 MB (Mega Bytes) of data, which means a lot of files. To back things up this way, all you need is a CD/RW burner in your laptop, which most of the newer ones come with.

The only drawback to laptops is the fact that they don’t offer near as much storage or security measures as a desktop PC. Desktop computers have a lot more power, and they can also do things (including backups) in a fraction of the time.

The laptop computer was designed for on the go use, which is the main reason why people don’t really think about backing up their data. When the thought finally does come to mind, it is normally too late to do anything about it.

As mentioned above, the easiest and quickest way to backup your laptop data is to use an online backup service. Depending on your connection to the Internet, it can take anywhere from several minutes to several hours. Although it may take you a little bit of time, you’ll have the satisfaction in knowing that your data is there if something should happen.

Whether it’s for your business or personal use, you can’t go wrong backing up your data. You should always create a backup of your data at least once a month, even more than that if you have a lot of important information that you add to your laptop on a frequent basis.