How To Retrieve Deleted Files From External Hard Drive
Deletion is the common cause of data loss and coping up with the scenarios is possible because hard drives stores data on it until it is overwritten. This segment discusses solution to retrieve deleted files from external hard drive that is either FAT or NTFS formatted.
External hard drive is one of the finest sources to extend the storage limit. They prove to be extremely helpful when it comes to archiving or backing up crucial database in order to protect it from unanticipated loss. Also, transporting huge sized data from one system to another is simple with such removal storage mediums. Just like an internal hard drive, the external HDD can be formatted with a file system accordingly.
While it offers a number of advantages, it is vulnerable to ‘N’ number of issues that can cause data loss. For example: Deletion, formatting of partition, errors making data inaccessible etc. In the later section, we are going to discuss the data loss due to deletion and the probability of restoring it.
<b>Data Deletion from External Hard Drive:</b> In day-to-day life, we delete unwanted files or folders from machine so as to make space for some important data. While the data is deleted from the partition, it will be moved to the Recycle Bin where it will stay as long as the user wants. This is called Soft Deletion where restoring the deleted data is very simple.
Now, when the data is removed from the recycle bin, it is considered to be permanently lost. This is termed as Hard Deletion. This kind of loss also happens when the file (s) or the folder (s) is deleted using the Shift+Del keys.
For an end user, the data is lost forever but the truth is, it is not! It still resides on the hard drive and can be recovered using specialized tools for recovery. Let’s us have a look at what happens at the backend.
<b>Recovering Permanently Deleted Data:</b> When data is deleted permanently from the hard drive, the Operating System marks the space for new data. However, the old data still resides in the space and is only removed when the newer one overwrites it. So, quicker is the action taken to restore the lost data, higher are the chances of recovery.
So, when know that there is possibility to get back the data, the question is how to retrieve deleted files from external hard drive. If the hard drive is partitioned by formatting it with FAT or NTFS file system, then there are a number of Hard Drive Data Recovery tools available for help. Opt a reliable solution to recover shift+del data from hard drive on Windows Operating System.
Information Source:
http://quickdata.org/hard-drive-recovery.html