Wednesday, January 20, 2010

Recovery of Data from Physically Damaged USB Drive

Six hard disk drives with cases opened showing...Image via Wikipedia

Removable storage mediums are portable forms of the standard hard drives that can store data in any form;, music, video, documents, etc. But, just like normal computer hard drives, the external or removable storage mediums, like USB drives are also prone to physical damage. results in inaccessibility or loss of data stored from the USB drive. An ideal way to surmount the hazards created by such situations is to restore the data from a backup file. But, generally people do not tend to backup their data on a regular basis, hence cannot get their data back. In such situations of physical damage of the USB hard drive, you need to consult a reputed hard drive data recovery organization.

For example- you have a USB on which you have some important data stored. Now, as you connect your USB to the computer, you observe that some of the files stored in the USB are not displayed or are missing, when you had saved the data yourself. They are not there now and you do not know what to do.
In such situations, you should first try and determine the cause of the problem. And then, the resolution part.

Cause:
Most probable reasons for the above mentioned situation are:

  • The files stored in the USB are not getting displayed because they are corrupt.
  • Or the USB drive is physically damaged.


Resolution:
To resolve the issue, it is recommended to use CHKDSK command to resolve the issue. You can run CHKDSK using the following steps:

  • In the Start menu, click 'Run'.
  • Type chkdsk E:/f/r.

In most cases, you would be able to solve the issue using the CHKDSK command. However, if this does not work and the problem still persists, then the problem might be due to hard drive damage or hard drive malfunctioning. If this is the case, then you need to call upon a hard disk recovery technician to solve the issue. They use highly specialized services to ensure absolute recovery of your data under the sterilized environment of Clean Rooms. Hard drive data recovery is performed in Clean Rooms so as to ensure that parts of the hard drive remain safe from any dust or other small particles that are present in the air.
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Monday, January 18, 2010

Data Loss On Converting Dynamic Disk to Basic Disk


Basic disk and dynamic disk are different.The former uses partition oriented disk, whereas on the other hand, the latter uses volume oriented disk. However, people prefer to use basic disk over dynamic disk as the size of dynamic disk cannot be increased. That is why people using dynamic disk are more interested in switching to basic disk. But, in the whole process of conversion, you need to delete all the previously created dynamic volumes, which leads to data loss. So you must take backup of your data, to restore your data. But, if the backup is not available, then you can always rely upon a Hard Drive Data Recovery software to recover and restore your data accurately.

Suppose, one day you decided to convert basic disk into dynamic disk. But, after a few days, you reconvert the dynamic disk into basic disk as you face problems while using dynamic disk. You start the process and end up losing all your data. The time when you realize that you have lost all the precious data from the dynamic volumes, it is obviously too late. Adding to the misfortune, the backup file that you have does not help and fails to restore the data.

Cause:

Dynamic disk has a limitation that its size cannot be extended or increased. Therefore, it is generally preferred to convert it back to basic disk.

Coming to the point, the simple explanation to this issue is that you cannot reconvert dynamic disk into basic disk without deleting all the dynamic volumes.

Once, you delete the volumes, the disk gets converted into basic disk and you lose all your data.

Resolution:

As a precautionary measure, you should always backup all the data on another volume or storage media. This enables you to restore all your data in the event of data loss. But the problem arises, when you do not have any backup for your data or somehow it gets corrupted and fails to restore the data.

Every problem has a solution and so is the case with this issue too. In this case, you need to use a powerful third-party application. There is no better solution to this problem than using a Hard Disk Recovery software. These applications employ complex scanning algorithms to do so. In addition, using such Hard drive data recovery tools is like a cakewalk as you can easily operate the software easily and recover all your data without any prior technical skills.

Data Recovery is a remarkable software that utilizes high-end mechanisms to recover all your lost, missing or inaccessible data comprehensively. This Hard disk recovery software recovers data from FAT 12. FAT 16, FAT 32, VFAT, NTFS, and NTFS5 based file systems. The software comes with various useful features like Disk Cloning, Disk Imaging, etc. This read-only software is designed for Windows 7, Vista, XP, 2003, and 2000.
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