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Showing posts with label Failure. Show all posts
Showing posts with label Failure. Show all posts

Nov 13, 2011

Primary Master Hard Disk Failure IDE Hard Disk Error and Recovery

IDE (Integrated Drive Electronics) is a commonly used hard drive interface. Motherboards are generally provided with two IDE connectors, IDE0 (Primary IDE) and IDE1 (Secondary IDE). To each of the IDE connector, we can attach two devices at the maximum, where one is given the highest priority and referred as Master Drive while the second one is given low priority and is referred as Slave drive. But sometimes, system prompts that it can't recognize the IDE hard drive as it has failed. These are the cases when Hard Disk Recovery becomes necessary to retrieve lost data.

One of the symptoms that it shows, while hard disk failure is the occurrence of error messages as:
"Primary Master Hard Disk Failure"

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As the error message suggests, system is referring to failure of primary master hard drive. It is also sometimes denoted as drive 0, which is entirely dependent upon number of drives installed and BIOS type.

Primary Master Hard Disk Failure IDE Hard Disk Error and Recovery

Cause of Error Message:

Hard disk has failed to correctly communicate with the system, most likely due to physical failure. The corresponding causes could be: read/write head crash, actuator arm failure, spindle motor crash, disk controller problems, firmware corruption or electronic issues. In few cases, bad cabling could also be a root cause for this error message. These cables may turn faulty due to issues like heat, wear and tear etc.

Solution

Users are required to consider following solutions:
o If hard disk has gone physically bad, system user should immediately turn it off. The hard drive should be replaced with a new one and data can be restored from a recent backup on the new drive. If backup is unavailable or faulty, Data Recovery service can serve the purpose of optimum recovery.

o If bad cabling is the issue, user can replace the faulty cables with new ones.

About Data Recovery Service

Hard Disk Recovery is customized assistance provided by different companies to extract lost information from failed hard drives. A physically failed hard drive is first opened in sterile lab environment of Clean Room and analyzed to figure out the cause of failure. It is a sophisticated process with various hardware, firmware and software level steps. It consists of procedures like repair and replacement of damaged disk internals, disk cloning and more.

Data Recovery experts maintain complete data integrity along with highly advanced recovery procedures. Our recovery solutions serve almost all makes and models of hard drives such as SCSI, SATA, EIDE and IDE. We also provide finest recovery for modern flash storage based SSDs (Solid State Drives).

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Nov 3, 2011

Data Recovery: Hard Drive Failure

La prima cosa da fare è determinare se un problema meccanico o logica. Problemi logici sono quando il file system è danneggiato e il computer non riesce a leggere il disco. Il costo del recupero dei dati non può essere troppo alto per la logica fallimento che spesso è possibile utilizzare il software per eseguire la scansione del disco per vedere se è possibile trovare i file. In questa situazione, il disco rigido è simile ad una cartella di lavoro di grandi dimensioni che conteneva tutti si strapazzate e il computer non è possibile aprirlo. Voidon't need a data recovery expert at this point, but just some software to reorganize that filing cabinet and get your data out.

If it's an external hard drive that needs data recovery, the process is the same - download some data recovery software and test to see if the data can be recovered. Mechanical problems are of a different sort altogether. These are usually accompanied by obvious evidence of clicking or other strange sounds. The procedure involved here is to power down your computer, remove the drive and plug it into another computer, usually using a USB cable adaptor.

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Again, you'll use data recovery software to see if the contents of the drive can be read. If you're lucky you'll be able to transfer all of the content to another drive. If you're not, it's time to find a hard drive data recovery expert. At this stage data recovery prices can vary wildly, so picking an expert should be based on how valuable the content is to you. If the drive was in a work computer you should calculate the cost of lost productivity -- how much time, resources and energy will be spent trying to re-do work, gather information lost on the bad drive, etc.

Data Recovery: Hard Drive Failure

Personally, in 15 years of full time computer work I've seen about three or four hard drives go bad. The first one I lost was tragic. The later occurrences didn't bother me so much because I had by this time (fueled by the first bitter experience) learned to have more than one back up drive! These days I now use three different backup drives (in addition to my main computer drive) to save work files, music, photos, emails and other important files. The great news is that hard drives are cheaper than ever so it's easy to spend a little money in the short term, for some assurance in the long term that your data is safe.

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