Showing posts with label data recovery software. Show all posts
Showing posts with label data recovery software. Show all posts

Thursday, February 21, 2008

Disk Formatted Accidentally While Reinstalling Windows

My friend has a restaurant. He stores all the business related information like Account data, customer related information and stock on his personal computer. It is 5 years old Windows XP powered computer.

One day he come to me and told me- two weeks ago, he was working on my computer and it rebooted accidentally and here only he committed a mistake that he keep using it. Yesterday it stooped completely after BIOS. Now he can’t start it and access his precious data.

I backed up his data by attaching the Hard Drive (as a slave) to my computer and suggested him to format the primary drive and reinstall the Operating System. He went to hardware engineer and asked him to reinstall the Windows. After reinstalling the windows, system was working fine but we found that all the logical drives are empty. We asked the hardware engineer and he told us that he accidentally formatted entire hard drive.

My friend was very tensioned and crying bitterly. It is obvious with everybody because the lost data can destroy the business. I was not much aware of these things so I asked to the software engineer of my company and he told me that data recovery is possible in this case and recommended me to ask Stellar about this problem.
I went to cyber café and open the website of Stellar Information Systems Ltd and take the phone number of the technical support department. I called them up and told about the whole scenario. They asked me to use Stellar Phoenix Windows Data Recovery Software.

I downloaded the Demo version of the software and start searching on the formatted drive. After completing the scanning process, the software displayed the list of deleted files. I was sure that all data are recoverable. I purchased the software to save recover the files because demo version doesn’t allow recovering the files.

Thursday, February 7, 2008

How can recover deleted files

We all use computers to store important data. This data is stored in the form of files on our computers. It helps us to manage and organize data efficiently on our systems. It also helps us in storing and locating data easily and in managing data on high capacity hard drives. The data can be accessed at the click of a mouse.

It is a very convenient method to store important data on our computers. There can be instances when we are not able to access the files and folders on which data has been stored. The reasons can be temporary and permanent file deletion; files can also get deleted due to system malfunction, virus attack or software malware. After a file is deleted it goes to the Recycle bin. It can be recovered from the Recycle bin to its earlier location. Another way of deleting a file is by using Shift+Delete command. An ordinary computer user will assume that a file has been permanently deleted after this command.

After a file is deleted, its record stays in the system and the file can be recovered using undeletion feature. This feature helps in recovering files which have been deleted intentionally or by mistake through file deletion. The deleted data can be recovered on most of the file systems, but there are file systems which do not support undeletion. The process of recovering data through undeletion is called data recovery. Even though it prevents users from accidentally losing data, it also poses a security risk as normal computer users are not aware that deleted files still remain accessible.

In come cases, undeletion can not be attempted. It can be a badly damaged or corrupted storage media, virus attack or major system malfunction. We will need to recover data with the help of data recovery software in those scenarios.

The software is designed for safe and non-destructive data recovery from hard drive or any other removable storage media. It also supports recovery of raw data from badly corrupted storage media. It also offers data recovery in multiple file types including documents, spreadsheets, web content and images. The software uses powerful algorithms to scan your hard drive to recover data.

Data Recovery Software and Data Recovery Service

Data recovery pretense the last option to reclaim your lost, delete, damaged or corrupted data, once general backups have failed to restore the required data. The process of data recovery extents all phases of retrieving bits of data, ranging from automatic data recovery software solution that retrieve files from the inaccessible or dead computer; to emergency data recovery service done by experienced and expert data recovery professionals in a clean room atmosphere. These data recovery experts are well versed with file systems and other advanced techniques and technologies required for restoring lost data from failed data storage media.

Though there are some software programs that have inbuilt utilities for recovering and restoring data from corrupted or damaged storage media. But these utilities are no longer usable because no one wants to take risk. This is a situation where a small mistake can cause permanent data loss and can make it irretrievable, so automatic data recovery software are more popular and successful. The two main data recovery solutions are:

Data Recovery Software
Data Recovery software be able to do a lot of good things in the world of computers. These software make you sure that all the important data that you have lost due to accidental deletion, virus attack, operating system failure or any other logical error is recoverable and it can recover it.

There are many data recovery software available in the marketplace that can help you out in repairing, recovering and restoring your lost and corrupted files. These software can undelete the earlier deleted data and it can recover data lost due to uncontrollable cases like virus attack, software failure and power failure. These software are different depending on the operating system and its file system used by the user.

Data Recovery Services
Data recovery software solutions are possible only in case when your data is lost due to logical failure. When the data loss is occurred due to hardware or physical failure, data recovery services are required to repair your physically damaged media and recover the data. The physical failures may be head crash, motor stop and hard drive controller failure.

These are the data recovery hotlines that you can call to assist you in recovering lost data or you can send your storage media to the service provider to repair it and recover data from it.

Data recovery services are provided by a number of companies with their experienced and expert technical staff in specially created data recovery labs called Clean Rooms. These experts open your storage media (especially hard drive) and repair its damaged parts like head, motor and controllers. After repairing, these companies recovery lost data with the help of data recovery software. You should never attempt these solutions by yourself. It may cause further damage and can make the lost data irretrievable.

There are various companies are available in the market, some provides data recovery service and some provide data recovery software. Stellar Information Systems Ltd. is an ISO 9001:2000 certified data company that provides both data recovery services and data recovery software. The company has first Class 100 Clean Room of Asia and expert data recovery staff. The company also provides data recovery software for all popular operating system such as Windows, Mac, UNIX, Linux and Novell and all file systems of these operating system like FAT16, FAT 32, NTFS, NTFS5, HFS, HFS+, UFS, VxFS, Ext2, Ext3, NWFS and NSS.

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Wednesday, February 6, 2008

Data Backup and Recovery

Data is the most important aspect of your computer. Though computers are the most reliable storage medium, the risk of data loss always remains. Data loss may occur any time in any form. To prevent your data from loss, you need to backup it. A backup is the copy of data. This copy may include important files and databases. The backup is required to restore your data if any kind of data loss occurs due to any reason including human error, logical failure or hardware failure.
You can take a backup of your data in many types by using many methods. There are basically three types of backup:

  1. Full Backup- is the starting point for all other type of backups. It contains all the data in files and folders that are selected by you to be backed up. As full backup stores all the files and folders, regular full backup result in simpler and faster data restoration operations. But there are some drawbacks with full back that it requires more space to store the data and its backup speed is slow.
  2. Incremental Backup- takes the backup of everything that has change after the last full backup has taken. It backing up speed is faster and the storage space requirement is low. But there is also a drawback that is restoration speed is much slower.
  3. Differential Backup- is much like the incremental backup. It offers a middle ground by backing up all the files that have changed since the last full backup has taken. It restoration and backing up process is faster then incremental backup and it requires less storage space then full backup.


These are some general types that can be used to back up your data to overcome any of the serious conditions of data loss. You can take any of these types of backup to safeguard your data that is suitable for you. There are several methods that you can use to take the backup of your most precious and valuable data:

Internal Backup tools are available with the operating system that can be used to backup your most valuable data. These are inbuilt system utilities that can be used to take the backup of your data. There are several options available with these tools to schedule you backup like hourly, daily, weekly, monthly and yearly.

There are several other backup software are available that can be used to take a backup. You can install these software on your computer and can schedule them according to your need for taking the backup. These both tools store backed up data only on your computer hard drive.

  1. External Backup means taking the backup of your data on external or removable storage media like CD, DVD, USB and Tape drive. This is the most popular and safest method of data backup. This backup is taken manually by the user whenever he/she wants.
  2. Online Backup is the process of saving your important data over Internet. There are different web sites that provide the facility of storing your backup on them. You can store you data on these sites and can get it back whenever you require. There are less chances to misplacing backup media in this case.
These are the backup methods that can be used to backup your data for future security. You can select the type and method of backup that fulfill your needs and that is easy to use.

Though backup is the easiest way to keep your data safe, but troubles comes from every side. You may loss your backup also when it is not taken properly or the media used in backup is damaged, mostly in case when you have taken your backup on hard drive. It may also possible in rest two methods, External and Online Backup. It is very-very vivid situation for you and in this case you do not have any option to restore your data. In these critical situations, you need to recover your data and data recovery software can help you in this case.

Data recovery software can help you in recovering your valuable data no matter what is the reason of data loss. These softwares can be used by user itself without any high technical knowledge. You should select the data recovery software according to the system software (OS) and its file system. You can also have data recovery software related to particular application software in which data loss in occurred like Word recovery for Word application, Zip recovery for Zip application, Excel recovery for Excel application and so on.

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Tuesday, February 5, 2008

Windows XP backup tool- is it any good

Considering the enlarged amounts of data that is saved to your computer every day, several users go aboard on a search for the reliable and most effective data backup solution. However, only a small number of users know that windows XP has an inbuilt back utility.

You may take a sigh of relief because it means that you do not have to purchase a special backup application to backup your important data. Though, you should come to know that these software provides you a number of significant advantages above those that Windows XP backup tool offers.

The Windows XP backup toll allows backing up all the user files in just one click. If you choose the option of My Documents backup, this tool will copy all the contents of the Documents and Settings folder along with MS Outlook/Outlook Express messages and settings.

However, in most of the cases full backup of the data is not required. In all possibility the My Documents folder will be big in size and has a lot of unrelated information. If this situation comes, Windows XP backup tool recommend that you can specify the files and folder manually that you want to include in backup.

Windows XP backup tool offers 5 types of backup copy, normal, differential, daily and incremental. It allows backing up the system state data which includes Boot Files, Registry, and COM+ Class Registration Database. But you can not include or exclude the specific system components.

The major drawback of the Windows XP backup toll is that you can save files only on the floppy drive or on a network drive. Now think that how many floppy disks it will need to back up your entire critical data if it is in GB.

The effectiveness of any of the data backup system is depends upon your need. In most of the cases, Windows XP backup tool is effective data backup system. If you are a general home user and you do not have a large database then you can take a backup with this tool. But if you are a professional user and you have a large database of your company, then you need to use standard data backup software.

Standard backup software has many advantages over the Widows XP backup tool. Some of them are:

• File filter that allows you to select the files with a special file format
• You can take a backup on different removable storage media CD, DVD, USB and Blue Ray disks.
• You can take complete system backup in the form of system image
• Target backup facility for special applications

Due to these major advantages and for decreasing the possibilities of data loss, you are suggested to use standard data recovery software. This kind of backup is also provides ease to recover if any kind of data loss occurs.

There is a wide range of data backup software are available in the market. Among these software, Stellar Insta backup software is the wonderful data backup software. This is very useful software for professional as well as general home users. You can also use this software in networking environment. This software provides different scheduling options like daily, weekly, monthly and yearly.

Sunday, February 3, 2008

Can You Find A Deleted File Even If Windows Can't?

It happens continuously throughout the world on personal computer and business machines, a file may be deleted accidentally or knowingly and cause data loss. Sometimes you think that you do not need for a particular file and you delete it. But later you feel that the file is required.

If you generally delete the file with delete button, you can find this file in recycle bin, but if you delete the file with Shift + Del key combination, the file will bypass the recycle bin and deleted permanently from your computer. A question is arises here in your mind that- can you get this file back? The answer is yes.

To know why you must know how the operating system find and show files on the computer. Every file and folder and bit of data that the operating system can access has a reference pointer. This pointer is the address of the location where the file is stored on your disk. These pointers are really very important for the operating system to be able to know if the file is exists. If the pointer is not available then operating system considers that there is no file with this name and extension.

The data deleted from the hard drive never lost permanently, the same sequence of 0’s and 1’s that make up all the parts of data and programs are still exists there sitting on the drive. It just can not be found because the reference of the data has deleted. In these situations, only the address of the file from catalog table is deleted and file becomes inaccessible for the operating system.

You can get these files back by rebuilding the pointers of these files. In windows this task can be performed with the help of inbuilt system utility called Chkdsk. In most of the cases of data loss, you can recover data with the help of this system utility. But what should you do, in case when you fail to recover data with it. This is really very bad situation for you. But do not panic. You can recover data in this condition also when your system utilities failed to do it. The solution is third party data recovery software.

Data Recovery software are specially designed to recover and restore lost data from your computer, no matter what is the reason. These software will help you in recovering data if your data is lost due to software problems. If it happened due to the logical reason like system corruption, virus attack and accidental deletion then you can recover your lost data very easily with the help of data recovery software.

In this situation, Stellar Phoenix Windows Data Recovery is the best data recovery software. This software will help you in recovering your data in all the cases of data loss in Windows operating system on both files systems of windows - FAT and NTFS. This is a user friendly and easy to use data recovery software for Windows users.

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