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The Secrets To Avoid Data Recovery

Data recovery is a process whereby you can save data and files you accidentally deleted, had eaten by malicious software or viruses, hardware failures, corporate espionage and many more scenarios. Data recovery is a tricky thing, and if you've somehow deleted or had your important files corrupted or lost due to human error, business espionage, faulty hardware or software or any other reason; the good news is that your lost data is probably recoverable. When you discover that you have suffered some data loss, the first decision is always if data recovery is possible. One of the most common questions about data recovery is “why is it so expensive" and if you use software it doesn't have to be.

Software
There are many types of data recovery software to choose from. Software programmers recognize the importance of data files, and thankfully, they have been able to create products that demonstrate their understanding of how often people accidentally delete or lose important data. Recovering or salvaging the data from media can sometimes be performed using simple hardware or software but may occasionally require the assistance of data recovery specialists. Software can recover your file allocation table in FAT, master file table and partition table in NTFS file system. Sometimes, even the so called "soft errors" can be fixed using data recovery software.

Files
Losing your files is something that is going to happen to you one day, not something that might happen, and if you do not backup your drive you will find yourself in a very unfortunate situation.

Backup
Have a disaster recovery plan, do frequent backups. Test that your backups work and can restore your systems to a fully working condition. Hard drive failure is especially disastrous for smaller companies working with a single server and a single disk, if they do not have a complete and working data backup at hand. Having an online backup system will save your day should your premises ever burn down, or the fireproof box containing your backup disks get stolen. Online backup is possibly the most convenient form of backing up files, leaving you with few excuses not to do it. If you have ever wondered about the importance of keeping a backup, imagine how you would feel if a virus destroyed the contents of your hard drive.

Whether you’re an individual or a large corporation, sometimes data recovery is the only way (if you didn't do your backups). Physical data recovery is simply the extraction of the raw data from a damaged disc; logical data recovery means the rebuilding of damaged data files but if you are so fortunate that can see your deleted files then data recovery is quick and easy.

About the Author:

The author runs a website about data recovery options when the luck isn't on your side. Find out more about the free data recovery program.

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Data Recovery and Disaster Recovery Differ!

by: Ken Roberts

Data Recovery is not Disaster Recovery - contrary to popular belief. Ask somebody what data recovery is, and nine times out of ten the response is, "backup". Thinking the question is too vague, I set out to ask a better one: "What is the difference between disaster recovery and data recovery?"

Technicians, you'll love this one...

When speaking to a group of corporate executives - while attending the world's largest technology conference in Germany - I opened the discussion by asking them to define their data recovery strategy on a piece of paper in thirty seconds. Some of the answers were mind-boggling. The most popular one: "backup server". The most honest: "I don't know, our IT department handles that." And the most ridiculous: "We don't have this problem."

The data recovery dog and pony show...

One man came forward and said, "I've lost some data that I need to present at a talk tomorrow. Do you think you could help me out?". After listening to all the...I can't believe what I am hearing, I thought of an idea: Recover this guy's files right here in front of everybody, and they will get a first-hand experience of what data recovery is. So, I canned my speech on Implementing Effective Data Recovery Strategies.

Everybody raised their hands when asking them if they would like to see a demonstration of data recovery. I stated that, 'This man - Herb from South Africa - has lost some data that he needs for tomorrow, and that I will first attempt to recover some of it.

Smiles, chuckles, and laughter...

Luckily, all of Herbs pictures were recovered. In fact, the data recovery went so well that many more pictures he had lost were recovered too, but I did not know it at that moment. I asked Herb if I could do a slide show of what I recovered. Slide one: A mind-map laying out his presentation for tomorrow. The next few slides: Details of slide one. Then came the pictures that roared down the house. Let's say that Herb was revealed in a way I cannot discuss here.

What is data recovery?

What the executives learned is that data recovery is your last resort to recover lost data after every possible backup method has failed - while disaster recovery is implementing a comprehensive data backup plan, so that when data is lost, you simply access the backup server or a local storage device, like a USB key, to retrieve your lost file.

Herb made his presentation on the airplane on the way to the show, but failed to back it up. He thought saving then to his laptop hard drive was good enough. In this case, he was not able to access his files because his computer would not boot to the desktop. So, data recovery software was used to access the computer, and then to reconstruct the file system, so that the data could be recovered to another storage medium to be used again by Herb.

Data recovery is a multi-billion dollar business...

The data recovery industry would be bankrupt if everybody would have a complete backup plan. But every day without fail, we get calls from people like Herb who are intelligent and run multi-million and billion dollar companies who have lost their data. Our advice: Backup your work - and not to the computer you are using. And then confirm it, because failure is quite common. Finally, make sure you use the Disk Defragmenter function regularly, so that if you do encounter a situation where data recovery becomes inevitable, the success rate will increase substantially.

No Comment | Posted in » backup, Data recovery, defragmenter, disaster Recovery    

Registry Problems Trouble the Working of Operating System

by: Sam Mike

Why and when registry slows down the computer?

Registry structure of the operating system saves all the registry files related to the software which are frequently installed and removed from computer. It keeps track of all the DLL (Dynamic Link Library) files of all the installed components. Registry needs to be monitored and troubleshoot on regular basis, for healthy processing of computer.

According to the research made by computer repair agencies that almost 90% computing power of computers is affected by corrupted registry files. Most of the computer systems report errors due to missing important registry files.

The registry is affected only when you have installed programs on the computer and uninstall them after some time. Most of the time uninstall utility dose not work properly, and leaves some unnecessary files in the computer. The size of the registry grows and makes use of large space of memory. Frequent addition and deletion of software from computer gives rise to the registry fragmentation, corruption and registry failure.

Most common problems of the computers, when registry fails are listed below

Being a layman, a computer user is not much familiar to cope with such kind of computer problems. Some of the symptoms are mentioned below, which indicate the failure of registry files.

These problems are only encountered when programs are constantly installed and removed from the computer. Some of the files are left behind in computer registry even the un-installation process is finished. Such files create problems for the operating system to work properly. The best solution for this issue is to scan the whole computer and use of efficient registry cleaner software.

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Data Recovery Services & Solutions

by Richard Cuthbertson
Data recovery services & solutions are required when computer users are no longer able to connect to there data under normal operating conditions. Causes of such failures can be broken down into four main categories.

1.Diagnosis Often Neglected this very important first step of the recovery process can make the difference between failure and success, it is worth noting that items 3 and 4 can be incorrectly diagnosed by untrained attempts.

2. Logical Failure. File system corruption directly affects the logical integrity of the user's data and their ability to access it under normal operating conditions. Common situations are deleted or virus affected data.

3. Physical failure. Noisy hard drives such as clicking, ticking or knocking noises can strike fear into anyone who has important data on their drive.

4. Microcode Failure. Magnetic storage media or hard drives or disks as they are more commonly known as have there own internal operating system or code to be more precise, which is very complex and deals with such issues as bad sectors reallocation and physical to logical geometry, this is the most complex area for recovery simply not repairable by ordinary means, failure types or indications of such are the hard drive is not detected in the bios, or wrongly reports the family name of the manufacturer. Occasionally hard drive media can exhibit a physical failure such as described above if misdiagnosed and internal work is carried out on the head stack assembly, this can severely compromise the procedure, again professional diagnosis is needed.

Common myths, dangerous advice, the big freeze... Placing your hard drive in the freezer to recover your data is not a good place to start, or finish on for that matter; however the internet is littered with examples of such practises with alleged successful outcomes. Hard drive media are based on very precise control mechanisms down to a sub micron level freezing the media will destroy this precision, not to mention the water content that is now inside the disk enclosure... Hit or tap the media to make the hard drive work, contrary to popular belief this will not work either. Open the drive up for a quick look, you may see the problem and be able to fix it, highly unlikely that any untrained computer user will discern anything; in fact the very opening of the media could yield the media now unrecoverable.

Clean room, what? Are the necessary? Magnetic storage media are assembled in clean room environments which allow for strict control air particulate, temperature and static control. As this process is required to build, design and assemble the media it requires nothing less than this equipment for repair, any company that does not have this equipment could cause further damage to your media.

Lost data? Now worries. Losing data can be very stressful and an emotional time, here are a few basic tips that will help avoid this. Keep the media cool via cooling fan which connects directly to the hard drive assembly. Connect the computer through an UPS for continues smooth power supply. Backup, backup and backup, preferably to further hard drives and a form of optical storage such as dual sided DVD.

source : www.goarticles.com

About the Author Richard Cuthbertson, a proficient writer, writes for www.xytron.co.uk. The author writes articles about hard drive data recovery and data recovery services. Supplementary editorials that were written by Richard Cuthbertson about data recovery are

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