Can data recovery illiterates recover data by themselves?
February 6th, 2012 by
admin
I am acommon computer user who doesn’t know about datarecovery knowledge. When my important data gets lost, can I recover it bymyself without turning to data recovery companies? I believe many commoncomputer users have asked such problems, because with the computer technologyconstantly developing, we more and more like to store some important or privacyfiles in computer. But the frequent important data lossevents annoy us a lot. Mass important data loss may cause unimaginablelosses to us, so it is very important for us common computer users to acquire data recovery skill.
For along time, computer data recovery has been an unimaginable thing for commoncomputer users. We even compare the data recovery technician to “Magician”, thinkingthey own some magical power to completely recover the lost data. But this isfar from the truth, and they don’t have special ability. They are just veryfamiliar with the related professional knowledge, such as computer data storagesystem, hard disk structure and file system, so they can use some specialtechnology to display the lost data in different data loss situations.
Afterlearning about data knowledge, I find that the accidentally deleted orformatted data doesn’t disappear from computer disk. After we delete data, thedata is marked with deletion tag to make the operating system regard it asdeleted data, so the operating system doesn’t display it and protect thelocation occupied by the data. Under such a situation, we can easily recoverlost data, because many professional data recovery software can help us recover datathat gets lost in this situation. The theory is very simple. That is to findand display the deleted data through the deletion tag, and then remove thedeletion tag of the data to be recovered. By this way, we successfully recoverthe lost data.
Here,many users may say that I believe the single deleted data can be recovered, butif partition is formatted, all data in partition will disappear, and how can werecover it? Actually, you don’t know that the commonly said formatting isadvanced formatting operation. Such operations can only modify and empty thedisk area such as disk partition table, partition boot record and fileallocation table, but have no influence on partition data. The reason whyoperating system can’t display this data is that the emptied file allocationtable doesn’t have related information of these file data, so operating systemcan’t find and display the data through file allocation table information. Fordata recovery work under this situation, some common data recovery softwarecan’t help us complete it. Fortunately, the professional data recovery softwarelike MiniTool Power Data Recovery exists. They can find and display the datathat gets lost due to formatting through directly scanning all data onformatted partition.
Maybesome users will have the problem that data scan is so professional, but wecommon computer users know nothing about the professional data recoveryknowledge such as computer data storage system and hard disk structure and filesystem. How can we dependently complete the data recovery operations? In fact,the users who don’t know about professional data recovery software but haveused professional data recovery software knowthat it is very easy to use professional data recovery software to recover lostdata. Just several simple settings, the software will recover data according toyour settings. You just need to wait for the good news that data issuccessfully recovered. Therefore, as long as we have professional datarecovery software, even the common users who know little about computer can bedata recovery “magician”.
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