Hard disks, also called as Hard Disk Drives are mainly used for storing large amount of data. There are various types of disk drives such as magnetic disk drives, optical disk drives, hard drives, floppy disk drives etc. Operating system is mainly stored on the hard drive. Hard drive is mainly formatted in order to a file system for storing new data. Windows file system is mainly of two types i.e. FAT and NTFS. Sometimes you lose data from the hard disk due to accidental formatting or improper formatting. But you don’t have to be worried regarding the Data Restoration on Hard Drives. This is because formatting declares the space on the hard drive as free by just removing the pointers to the previously saved data. Hence that data becomes inaccessible to the users. But the data will be still there until and unless they are overwritten with some new contents. So using good data recovery software you can rescue deleted data from the hard disk. You have to use good data retrieval utility on Mac if you have lost data from Mac volume.
Some Common Data Loss scenarios on Hard Disk:
If you have already lost data from your hard disk then you also have to follow some precautions in order to avoid permanent data loss.
If you are stuck in a data loss situation then use of Data restoration utility will be the best solution for this. This can be used as external hard disk data retrieval utility in order to restore lost/deleted data from formatted/re-formatted external hard disks. It also retrieves data deleted because of re-installation of Windows operating system. This tool supports data retrieval on hard drives such as Seagate, Fujitsu, Western digital, Maxtor, Toshiba and Samsung. By, making use of this utility, consumer can get photos which were unintentionally deleted from HDD or from any other storage device. This tool will bypass the bad sectors on hard drive by forming disk image and you can restore data later from those disk images. This recovery tool can efficently restore data from SD card after format error and also supports other version of SD cards such as SDXC, SDHC and SDSC. You can use this tool in restoring data lost after hard disk crash. This tool works efficiently with Windows OS and performs data retrieval tool for Mac OS X as well.
This software has been specially designed and developed by expert group of professionals to carry out rigorous scanning of hard drive of different types like SATA, SCSI, IDE, etc by antivirus software like Norton to obtain back deleted files like photo, audio, video, etc with ease. This software can also be used to recover files from Sony Vaio laptop. For more insight about it make use of this link: http://www.datarecovery-software.net/sony-vaio-laptop.html
Steps to restor Hard disk on Windows OS:
Step 1: The first step to retrieve data on your hard disk is to download and install the demo version of this software. To retrieve data lost from formatted/re-formatted partition you need to choose "Recover Partitions/Drives" from the three options which will appear on the screen after launching the software as shown in Figure 1
Figure 1 : Welcome Window
Step 2: After that click on "Formatted/re-formatted Recovery" to proceed further as shown in Figure 2
Figure 2 : Select appropriate option
Step 3: Then after you’ll be asked to choose the affected logical drive. After you confirm the logical drive, click on "Next" button in order to allow the tool to scan the whole logical drive to recover lost data as shown in Figure 3
Figure 3 : Select the drive from where you have lost your data
Step 4: After the scanning process is completed you can view the recovered data and can evaluate the recovery chances also as shown in Figure 4
Figure 4 : Preview retrieved file screen-shot
Note: Demo version will not facilitate you with save option for the retrieved data. You can save the restored data only in the purchased version of this software.