วันศุกร์ที่ 25 กันยายน พ.ศ. 2552

data recovery hard drive - drivedatarecovery.info

WWW.DRIVEDATARECOVERY.INFO presented on this video, how to recover data from a hard drive (external). Recovery could be quite a challenge, and you should not try it yourself if you are not sure how it goes. Many data recovery company offers specialized services across an affordable price and some offer free diagnosis info. Data recovery software as well as rich, but you are who you buy from careful and if you need to get the lost data ..... For more information about ...



http://www.youtube.com/watch?v=my-t44bpNhM&hl=en

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วันพฤหัสบดีที่ 24 กันยายน พ.ศ. 2552

RAID Data Recovery - How It Works

RAID data recovery is probably one of the most complex processes can run any data recovery company. More often than not, the problems are caused by the actions of the client before sending the drive for increased recycling. Many users believe that it is important to try to recover the data themselves or repair the array by various system utilities, and this may be fine if the data is not critical. However, it is ourExperience that if you have a RAID failure that has led to significant loss of data, are not uncommon, is someone the job on the line if the data is not recovered. The biggest piece of advice from this article may, in the case of a RAID failure before: Leave It Alone.

IT professionals have put a lot of pressure on them when experiencing a catastrophic system failure. Your task is to ensure that all systems are in place and running. Many times, panic,Troubleshooting processes are initiated to resolve the problem. Often these processes is only a bad situation worse, and they can do in many cases, the data can be restored. You can not let us forget what are these data in an average business environment hold. You are probably dealing with information, the cost of many hundreds of thousands of dollars in labor and resources to create. Much of the data probably can not be duplicated. Spiritualvalue alone could be in the many millions of dollars. Corporate executives really don't care to hear about how the failure occurred, or what unbelievable string of events led up to the server crashing. They don't care to hear the technical jargon as you try to explain to them what happened, and hope they understand that it wasn't your fault. They only want to know one thing..."why was this data not backed up, and how can we get it back?"

Instead of taking chances on your own, call a data recovery professional. RAID data recovery can be expensive, but in most cases it is much less expensive than trying to the data that is lost again. There are a number of procedures that most data recovery professionals follow when it comes to the implementation of recovery work. These procedures are being followed and expanded to deal with a RAID recovery. The first step in a RAID>recovery is to make sure all of the drives are functional. In order to properly complete the recovery it is essential that all drives are fully functional (this is especially true with a RAID 0). This may involve taking any physically damaged drives into the clean room, in order to make the necessary repairs so that they function normally again. Once that is completed the next step is to make complete, sector-by-sector clones of every drive. This is not "Ghosting", but a very low-level process that the recovery technicians to bad sectors can and have full control over how the drive functions. During this cloning is provided, the original source drive that you normally sent in a "Write Protect" mode, so that no data is written to the drive. This will ensure that the original source of data is not modified in any way.

Once the cloning process is complete, the original disks that you sent out to the sideand are not affected. The actual recovery process carried out based on the cloned copy so that during recovery no action is taken, can make the situation worse. Once the drives are cloned, they are loaded into a emmulator and destriped. Destriping is like the scattered pieces of a puzzle together and placed them neatly. Put simply, destriping distributed with the data between multiple drives that make up array, based on a single goaldrive. From there, we have a single drive, in which we are, what we would be able to hold as a "normal" recovery. We can complete this process even in the multi-terabyte level. If the damage is in the strip is not too difficult in most cases a full recovery of the directory structure and all associated data can be completed.

As already mentioned, RAID data recovery can be expensive. Depending on the company you can get the prices varysignificant. Typically, a RAID recovery can be priced anywhere from $ 800 to $ 3,000 per drive. A number of factors affecting costs, such as RAID type, file system, total size, location of failure, etc. Many times, trying to pay fees and valuation fees, if the data can be restored. This is understandable because of the required amount of time and resources to perform a RAID recovery. In most cases the costs arerestoring the data are still not even 1% of the data's total value. If you read this article, and you have not suffered a RAID failure are, what are you waiting for? Back Up Your Data Now.



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