by jonny
Sometimes while working on the Mac computer, you may find that your external hard drive mysteriously gets un-mounted by your Mac. All this happens suddenly and may leave all of your data inaccessible.
In this case, you won't hear any strange sound from your hard drive which means that the hard drive is physically intact. When you plug the drive into the port, you may get any of the following error messages:
"Mount: wrong FS type, bad option, bad superblock on /dev/hdb1,
Missing codepage or other error
In some cases useful info is found in syslog- try
dmesg tail or so"
Or
"Unknown device"
It gives two options to "Initialize" the drive or "cancel"
Cause
As the first error message suggests, the problem has occurred due to the File System errors, Super block corruption or due to any system file or directory deletion.
It is a grave situation for the business owner or general home user to lose the precious and significant data. It cold lead to several catastrophic problems and in most possible case- the business destruction.
In order to save your business, recovering the lost data becomes the need of hour. It can't be eliminated. The data recovery is the process of getting your lost data back using special tools called data recovery software.
The data recovery software which are usable in this particular case are known as Mac data recovery software. These are the powerful third party applications specially designed to recover your lost data from the affected Mac hard drive.
Mac recovery software provides complete data recovery Mac solutions and they are powerful enough to recover lost data in all of the cases. These software are very easy to use and don't require high technical skills to perform data recovery Mac.
Stellar Phoenix Macintosh Data Recovery software is the most dominant and widely accepted Mac recovery software which is capable of attending ll of the Mac data loss issues. This software is applicable for all file versions of Mac OS X and corresponding file systems.
This data recovery Mac software is very easy to use and has an interactive user interface with rich graphical support to provide easy and quick Mac data recovery. The powerful scanning algorithms are used by the Mac recovery software to perform in-depth scan of the affected hard drive and perform absolute Mac recovery.
About the Author
Jonny a student of Mass Communication doing research on data recovery software. He is also a freelancer for http://www.stellarinfo.com
Disclaimer:
The articles on this blog are provided for information purposes only. This blog owner does not accept any responsibility or liability for the use or misuse of the article content on this blog or reliance by any person on the blog's contents.
Thursday, May 29, 2008
Monday, May 5, 2008
Why Use an External Backup System
By: Terry Fitzroy
When it comes to backing up your data and ensuring it remains safe, you have plenty of options at your disposal. Some options are clearly better than others, and when it comes to the debate about external backups vs. internal backups, for many external wins hands down. Here's why you should use an external backup system.
Your external backup system can be done with many different devices. CD's, tape backups, key drives, and online backups are all forms of external backup systems, but tape backups are definitely the most popular external backup especially if your business needs to backup large volumes of data that would otherwise require a lot of storage space. Tapes are relatively small and can be stored offsite with only a small amount of space available.
External backups offer a key element that other backup systems may not, it is off premises, which can be the difference between recovery after a disaster and the end of your business. In a nutshell it can be the difference between survival and failure.
Your tape backup allows you to backup all of your data and then you remove the tape from the tape backup and take the tape off site for storage making it a great option. You get a full backup and you store it safely offsite with little hassle. Off site means that should there be a disaster you will be able to get your company up and running quickly, and when disaster strikes often the company that gets back into business first is the one that succeeds. Research has shown that those that open later are 50% more likely to fail even if they were a successful business prior to the disaster.
When an internal backup is done it is often simply a secondary hard drive that's installed on to the system. There's no question that this is simple and convenient, however, should the system crash your data retrieval may be jeopardized and in the event of a disaster that wipes out your business space you won't have a backup to pickup the pieces and carry on. The same goes for those that store tapes onsite.
An internal backup is usually a secondary hard drive. You can quickly and easily copy your data from your main drive to your internal secondary drive. That means for those small human errors you can quickly retrieve your data.
Tape backups aren't error proof. They certainly offer you some excellent benefits but when it comes down to reliability tape backups are known for being finicky and they must be run on a compatible machine. In fact many times the machine they are recorded on is the only machine they will run on.
Recently another external option has become available. Online backups give you the convenience of being able to schedule backups that are completely automated service or you can create backups on the fly whenever you need whether it's a big problem or a small one. Perhaps you are installing some new software and want a backup just before the install. How convenient!
Now that you know why an external backup system is best and what some of your options are, you're ready to choose.
Keyword Articles: http://www.keywordarticles.org
Terry Fitzroy is a computer data storage, tape backup drives, and autoloader drive professional writer.
Disclaimer:
The articles on this blog are provided for information purposes only. This blog owner does not accept any responsibility or liability for the use or misuse of the article content on this blog or reliance by any person on the blog's contents.
When it comes to backing up your data and ensuring it remains safe, you have plenty of options at your disposal. Some options are clearly better than others, and when it comes to the debate about external backups vs. internal backups, for many external wins hands down. Here's why you should use an external backup system.
Your external backup system can be done with many different devices. CD's, tape backups, key drives, and online backups are all forms of external backup systems, but tape backups are definitely the most popular external backup especially if your business needs to backup large volumes of data that would otherwise require a lot of storage space. Tapes are relatively small and can be stored offsite with only a small amount of space available.
External backups offer a key element that other backup systems may not, it is off premises, which can be the difference between recovery after a disaster and the end of your business. In a nutshell it can be the difference between survival and failure.
Your tape backup allows you to backup all of your data and then you remove the tape from the tape backup and take the tape off site for storage making it a great option. You get a full backup and you store it safely offsite with little hassle. Off site means that should there be a disaster you will be able to get your company up and running quickly, and when disaster strikes often the company that gets back into business first is the one that succeeds. Research has shown that those that open later are 50% more likely to fail even if they were a successful business prior to the disaster.
When an internal backup is done it is often simply a secondary hard drive that's installed on to the system. There's no question that this is simple and convenient, however, should the system crash your data retrieval may be jeopardized and in the event of a disaster that wipes out your business space you won't have a backup to pickup the pieces and carry on. The same goes for those that store tapes onsite.
An internal backup is usually a secondary hard drive. You can quickly and easily copy your data from your main drive to your internal secondary drive. That means for those small human errors you can quickly retrieve your data.
Tape backups aren't error proof. They certainly offer you some excellent benefits but when it comes down to reliability tape backups are known for being finicky and they must be run on a compatible machine. In fact many times the machine they are recorded on is the only machine they will run on.
Recently another external option has become available. Online backups give you the convenience of being able to schedule backups that are completely automated service or you can create backups on the fly whenever you need whether it's a big problem or a small one. Perhaps you are installing some new software and want a backup just before the install. How convenient!
Now that you know why an external backup system is best and what some of your options are, you're ready to choose.
Keyword Articles: http://www.keywordarticles.org
Terry Fitzroy is a computer data storage, tape backup drives, and autoloader drive professional writer.
Disclaimer:
The articles on this blog are provided for information purposes only. This blog owner does not accept any responsibility or liability for the use or misuse of the article content on this blog or reliance by any person on the blog's contents.
Friday, May 2, 2008
The Drama of Data Recovery
By: Khieng Chho
Data loss is often a tragic and traumatic experience for most computer users. It is often due to hard drive failure, accidental formatting, electronic malfunctioning or a product of "natural calamities". This seems to be not much of a problem when there are viable data back-ups that the user creates. However, the problem comes when we tarry on making our back-up files, which is not a rare practice by the way. Yet even for those who prepare back-up files still fail to check on the viability of their back-ups.
In fact, even top-rated organizations are victims of data loss, because it simply happen all the time without choosing its target.
One minute, your files are all there. The next minute they're gone.
Whether yours is a novel that you have been working on for some time now, or some business data that means a lot to your career, it will still be like a great tragedy that will befall you. Now, when all your data are loss, are they truly gone forever? Can't something be done about them?
Off course there is...data recovery!
Data recovery is a huge business, which help computer users recover their data losses, even from a burned out hard drive!
Once a hard drive is sent to a data recovery company, it will be subjected to a diagnosis that will help determine the drive's condition and the status of the data loss. This process of evaluation will allow data recovery engineers to identify the problems and the necessary courses to take.
Logical failures, a type of failure that results from file-system corruption will take some time to rebuild. This is mainly because the solution to the failure would have to be a rebuilding process. However, there are cases that the whole drive would not need a total reconstruction. These occur when the media is not totally wrecked.
If however the failure roots from a physical problem, that may be more of a challenge. The data recovery engineer will have to scan the media and scan the binary code. This then will be rebuilt and transferred to a new hard drive. But users often elect the use of VCD' and CD's.
The process of evaluation typically consumes one day. However, depending on the data recovery company, the actual data recovery process may take some 3 to 5 days. If you want immediate results (like when data recovery is a matter of life and death), there are agencies offering rush works during weekends. But off course with tag prices that are higher than usual.
Data recovery on its premium service commands great prices. Sadly the motto here seem to be- "you get what you paid for". It must be understood that data recovery process is a very intricate one, which requires factors that come with expensive tags. This is probably due to the truth that when something becomes complicated, it already owns the license to obligate consumers to pay higher for the services.
You don't only pay for the services itself but also for the skill of the data recovery engineer. The better the skill, the higher the price. In data recovery industry, one surety to retrieve lost data is to hire talented engineers who can perform at the highest level of standard. However, even that would not suffice. In fact, no one can actually guarantee you of the desired outcome. Experienced data recovery engineers can only provide you with tentative solutions, however so long as data recovery is on its process, there is no assurance that lost data can be recovered in the manner that you so desired.
In here, your only refuge is to seek for a very experienced engineer to accomplish the job and hope with cross fingers that he may produce a job well done.
Keyword Articles: http://www.keywordarticles.org
Khieng 'Ken' Chho is the author and owner of Online Data Recovery Resources. For more information, visit Ken's website: datarecovery.1w3b.net/
Disclaimer:
The articles on this blog are provided for information purposes only. This blog owner does not accept any responsibility or liability for the use or misuse of the article content on this blog or reliance by any person on the blog's contents.
Data loss is often a tragic and traumatic experience for most computer users. It is often due to hard drive failure, accidental formatting, electronic malfunctioning or a product of "natural calamities". This seems to be not much of a problem when there are viable data back-ups that the user creates. However, the problem comes when we tarry on making our back-up files, which is not a rare practice by the way. Yet even for those who prepare back-up files still fail to check on the viability of their back-ups.
In fact, even top-rated organizations are victims of data loss, because it simply happen all the time without choosing its target.
One minute, your files are all there. The next minute they're gone.
Whether yours is a novel that you have been working on for some time now, or some business data that means a lot to your career, it will still be like a great tragedy that will befall you. Now, when all your data are loss, are they truly gone forever? Can't something be done about them?
Off course there is...data recovery!
Data recovery is a huge business, which help computer users recover their data losses, even from a burned out hard drive!
Once a hard drive is sent to a data recovery company, it will be subjected to a diagnosis that will help determine the drive's condition and the status of the data loss. This process of evaluation will allow data recovery engineers to identify the problems and the necessary courses to take.
Logical failures, a type of failure that results from file-system corruption will take some time to rebuild. This is mainly because the solution to the failure would have to be a rebuilding process. However, there are cases that the whole drive would not need a total reconstruction. These occur when the media is not totally wrecked.
If however the failure roots from a physical problem, that may be more of a challenge. The data recovery engineer will have to scan the media and scan the binary code. This then will be rebuilt and transferred to a new hard drive. But users often elect the use of VCD' and CD's.
The process of evaluation typically consumes one day. However, depending on the data recovery company, the actual data recovery process may take some 3 to 5 days. If you want immediate results (like when data recovery is a matter of life and death), there are agencies offering rush works during weekends. But off course with tag prices that are higher than usual.
Data recovery on its premium service commands great prices. Sadly the motto here seem to be- "you get what you paid for". It must be understood that data recovery process is a very intricate one, which requires factors that come with expensive tags. This is probably due to the truth that when something becomes complicated, it already owns the license to obligate consumers to pay higher for the services.
You don't only pay for the services itself but also for the skill of the data recovery engineer. The better the skill, the higher the price. In data recovery industry, one surety to retrieve lost data is to hire talented engineers who can perform at the highest level of standard. However, even that would not suffice. In fact, no one can actually guarantee you of the desired outcome. Experienced data recovery engineers can only provide you with tentative solutions, however so long as data recovery is on its process, there is no assurance that lost data can be recovered in the manner that you so desired.
In here, your only refuge is to seek for a very experienced engineer to accomplish the job and hope with cross fingers that he may produce a job well done.
Keyword Articles: http://www.keywordarticles.org
Khieng 'Ken' Chho is the author and owner of Online Data Recovery Resources. For more information, visit Ken's website: datarecovery.1w3b.net/
Disclaimer:
The articles on this blog are provided for information purposes only. This blog owner does not accept any responsibility or liability for the use or misuse of the article content on this blog or reliance by any person on the blog's contents.
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