Software News » Data Recovery Technology

How to restore deleted files form laptop hard drive?

admin — Tue, 12 Jul 2011 07:43:17 +0000

Data can be lost or deleted from laptop hard drives due to various reasons like accidental deleting files and folders or deleting a file using combination keys like Shift + Delete, empting Windows Recycle Bin, files gets deleted using third party utilities, files deleted while anti-virus scanning, accidental formatting, virus attack, file system corruption, defrag failure, power surge, improper system shut down and Operating System crash. The above of the any reason can delete a file from your laptop hard drive; those deleted files are still remains in the hard drive in inaccessible form.

When a file gets deleted from the hard drive it directly sends into the Windows Recycle Bin, later you can easily restore those files from Recycle Bin. If you delete a file using Shift +Delete keys, emptied Recycle Bin, or the deleted file is too large in size as compare to Recycle Bin the file gets deleted bypassing Recycle Bin. In such cases to recover deleted files from laptop hard drive by using good deleted file recovery program.

When you delete a file from the hard drive it do not gets completely removed from the hard drive only pointers to the files are deleted from the partition table. The Operating system makes that space as free space for new files. In these cases still you can restore deleted files from laptop hard drive by using this deleted file recovery program. The chance of deleted file recovery is very less when the file gets overwritten by saving new files.

Before finalizing the software check the software is able to recover files from laptop which are deleted or lost due to various reasons. Verify the software is capable of recovering various file types like word, excel, access, power point, images and flash image etc. Before buying the full version of the software download the demo edition to check the chance of recovering deleted files from laptop hard drive.

Best partition recovery software

admin — Mon, 28 Mar 2011 10:53:25 +0000

Partition means dividing the hard drive into small logical sections in a computer. Partitioning a hard drive has several benefits. Usually operating system is stored in primary partition.

Some of the benefits of partitioning a hard drive are

Have a separate region for the operating system to be placed
By storing individual files on separate partition makes the user to access the files easily
In case of file corruption user can easily retrieve data from corrupted partition rather than scanning entire hard drive.
User files are stored separately.

There are mainly two types of file system which is widely used by windows operating system namely

FAT- file Allocation Table
NTFS- New Technology File System

File Allocation Table- is one of the file system which are basically used in many portable devices namely memory cards, floppy drives, digital cameras etc .

New Technology File System – is one of the file system supported by windows operating system including Windows 2000, Windows XP, Windows Server 2003, Windows Server 2008, Windows Vista, and Windows 7.

If you accidentally delete this partition it creates hardship among the user. Hence we require a Partition Recovery tool to recover deleted partition to over come such situations.

There are many Mac OS X Disk Recovery utilities available today which is used to recover deleted data from corrupted file systems.

A Mac Operating system is also prone to data loss due to various reasons some include accidentally formatting your drive without your knowledge, software malfunction, physical damage your drive may encounter, power fluctuations etc

The above problem can be rectified using a best available Mac OS X Disk Recovery software.

Tips to recover deleted files

admin — Tue, 21 Dec 2010 12:00:32 +0000

Hard drives are used to store files, to create and modify files and also to store music, videos and audio files. You might also lose files from hard dive due to various reasons like accidental deletion of files, unintentional deletion of drives or partitions, formatting drive or partition, file corruption due to virus, file system corruption, and power fluctuations. This makes your stored files inaccessible from the drive. If you delete a file using Delete command it won’t gets deleted completely from the drive only the pointers to the file gets deleted from the file directory. But still those files are available on the hard drive where as you cannot access those files from hard drive. However still you can recover those deleted files until it gets overwritten by new files.

If you delete a file using Shift+Delete keys it gets deleted bypassing the recycle bin. In such cases if you want to recover deleted files from recycle bin use any good undelete software to recover deleted files. If you are a Mac user facing similar data loss situations then you need to use good Mac file recovery utility to undelete Mac files from HFS and HFS+ file systems.

How to recover deleted files?

Select a good file recovery application check whether the application can recover different files types from different data loss conditions. Check the utility allows you to preview the recovered files before saving. Preview option helps to identify files easily and make deleted file recovery easier. Download the demo version of the software to check the capability of software.

Remove the hard drive from which you need to restore deleted files
Attach this hard drive to a working computer as a secondary hard drive
Install the file recover utility on the working computer.
Run the application to retrieve deleted files
Save the recovered files to the computer

Recover data on reformatted disk drives

keith — Thu, 21 Jan 2010 21:23:25 +0000

One important thing to be aware of when attempting to recover deleted files after format functions have been performed is that reformatting of a disk drive or other digital media storage will delete all files stored on that drive or device. This in and of itself is not a problem, as almost all quality data recovery tools are designed to reconstruct files with their original file name and contents after. Data recovery after reformatting is fairly common and simple.

However, when one attempts to recover deleted files on a drive that has been reformatted they experience a poor percentage of recovery. Basically this task amounts to undeleting a file twice. In theory, this should be a simple and doable thing, but it seems that the process of deleting a file combined with the process of reformatting that file area results in destruction of the boot sectors, which most data recovery programs use to recognize file names and type.

How you can recover information from ISO image files

keith — Thu, 21 Jan 2010 16:48:19 +0000

An ISO image is a physical representation of data created in such a manner as to allow it to be burned using a laser onto the appropriate susceptible digital media such as a CD or DVD. The question arises how does one recover data from ISO image files. The answer to this would depend on whether or not one was attempting the ISO image recovery from the laser burned disc itself or the file used to create a CD or DVD.

Usually in these instances we are attempting to release the information that is locked into the ISO image file, that is prior to its being burned into plastic media. To this end there are specifically created programs that are sometimes referred to as ISO readers or ISO busters. These programs allow one to read an ISO image as if it were a standard folder and extract from that collection of files individual data files. Basically an ISO reader does exactly what your computer’s CD/DVD disk drive reader does. It translates the information as it is intended to be created on the DVD into a more understandable and conventional file format.

Recover and resave information lost on flash drives

keith — Thu, 21 Jan 2010 16:43:09 +0000

Most data recovery programs are available as a trialware version. There can be definite advantages to using this method of file recovery that allows one to find and locate their lost files prior to making a purchase. One particular advantage is that very often we are uncertain as to whether our computer’s internal hard drive is physically operational or if the files we hoped to recover have been permanently damage by overwriting. When we attempt to recover lost data from flash drive storage or any other type of digital media we must first check and find out if we had inadvertently placed new data on the filing areas that had been allocated to our original file. If this is the case, the file is probably not recoverable and purchase of a data recovery program would be a waste of money.

In the same manner, if when running the data recovery program we are returned a cyclic redundancy cycle error we may take from this message the knowledge that our hard drive has suffered physical damage and is unable to return any information. Once we use our trialware data recovery program to learn the answers to these two questions and should the answer be positive we can then opt to purchase the program and save recovered files information.

Helpful functions of photo recovery tools

keith — Thu, 21 Jan 2010 16:38:18 +0000

Working with digital photos can be somewhat cumbersome due to the large size of the files. This is especially true when dealing with video files that can easily be several hundred MB in size. For this reason there exist several file management programs specifically designed to be used with digital photography and digital video. One of the foremost of these is the iPhoto library system. Basically the iPhoto library allows one to sort and group digital photography into easily accessed compartments. However even a moderate amount of digital image storage can easily surpass the abilities of the iPhoto library to handle the data. For this reason there are several excellent photo management and recovery programs available to restore iPhoto library data. These setup graphic user interfaces which act as an intermediate step between the strict iPhoto library storage system and you as a user looking for a simple means of accessing files.

An additional benefit to this type of program is its ability to recover photos from corrupted flash drive media. Digital photos are extremely susceptible to corruption damage during the process of transfer from one’s digital camera to their computer’s internal hard drive. Backup and recovery programs for digital photos allow one to rescan the source media and recreate deleted image files.

Restoring your files after emptying them from the recycle bin

keith — Thu, 21 Jan 2010 16:31:39 +0000

One wouldn’t necessarily think so, but the tips and hints required to recover files from emptied recycle bin storage are very similar to what one must know to recover deleted Word document files. In most file recovery situations, recovery of deleted word documents simply requires that one download a file recovery tool such as the Windows file recovery program from Remo Software and direct a tool to scan through your computer’s hard drive for the appropriate Microsoft Word document file types such as an XML or DOC file.

Obviously not much can be simpler than this in terms of solving a file recovery problem. And the Remo software program for Windows recovery will make short work of this task. But how does one recover deleted Word document files when they have neglected to save their work in progress on a new file or, when prompted to save changes, accidentally choose the no option? Here is where the comparison to the process one follows to recover files from emptied recycle bin storage enters into the equation. In both of these cases the files in question are no longer stored using their original file extension formats. And unless one is aware of the conversion file extension formats, they will be unable to track down their unsaved Microsoft Word document or files emptied from the Windows recycle bin. That is unless they use Remo’s Windows software recovery program which has been scripted to presort and locate both improperly saved Microsoft Word document files and files emptied from the Windows recycle bin.

FAT and NTFS partition recovery programs

keith — Thu, 21 Jan 2010 16:25:30 +0000

When attempting to recover lost partitions Windows users will need to first ascertain which file storage formatting system their operating system is using. Because very few computer owners are using an operating system older than Windows XP, one may assume that the new technology file system or NTFS is in use.

When choosing a file recovery program the buyer must make certain that the program they intend to purchase supports NTFS. However a problem arises when one wishes to recover files from FAT partition areas on digital storage devices such as USB flash drives. FAT which stands for file allocation table is the earlier form of Windows directory control for hard drives and other digital storage media. What all of this basically means is that in order to successfully recover lost or corrupted files on computers using the Windows operating system one must choose a software program that supports both file storage systems and all currently in use versions of Windows. Make sure that the data recovery program you locate and intend to buy will work on Windows XP, Windows Vista, and the new Windows 7. After you ascertain this information, check to be sure your data recovery program will work on any external Windows universal application connected to your PC.

Apple iPod photo and music recovery

keith — Thu, 21 Jan 2010 16:21:21 +0000

A third generation Apple iPod Touch with 32 GB of storage costs around $300. If one were to visit the iTunes store and fill just half of that iPod with music at an average price of 99¢ on their iPod per song, the inventory on that iPod would be worth around $2000. Considering that the process of transferring songs to and from one iPod is somewhat tenuous and that these valuable files can be damaged and corrupted easily, it would seem a wise investment for anyone with an iPod to include on their computer software to recover deleted iPod files.

These programs which also double as digital media recovery tools allow one to recover music from iPod memory easily. Simply connect your iPod to your PC as if you were adding or removing files and applications. Then open your data recovery tool and direct it to scan all of the digital storage on your iPod. Most of the better digital media recovery tools such as those offered by Remo Software will create for you a list of both recently deleted files, and lost or damaged iPod files. You may then select from this list any songs, videos or applications you would like to restore.

Recovering data from redundant disk arrays

keith — Thu, 21 Jan 2010 16:16:18 +0000

RAID systems are very sophisticated combinations of hard disk drives. These drives are connected together in such a way as to allow both redundancy of systems and the somewhat automated reconstruction of lost data. When a RAID array loses access due to corruption of essential operating system files the underlying stored data is locked away requiring file recovery. RAID systems are cataloged using a numerical system with variations being from RAID 1 to RAID 10. At the present time RAID 5 systems and software are the most commonly used. Some of the better quality hard disk data recovery programs are actually able to recover RAID 5 array files.

Quality software from companies such as Remo software include technical support for RAID 5 recovery. While the actual repair and the initialization of a raid array may require assistance from a data recovery service laboratory, recovery of files from a crashed RAID system so as to set up a virtual RAID and continue operations can often be done by a local technician or a computer savvy owner operator.