There are a number of data recovery software programs intended to help you when an emergency calls for data recovery, however it is important to determine when you can do the job by yourself, and when you need to use a professional data recovery service.
Data recovery is a time consuming process that most of the time requires some level of technical knowledge in order to keep the integrity of the destroyed data destroyed no matter what the cause. Hard drive data recovery, when performed the wrong way, can lead to permanent data loss and even damage the surface.
Therefore, when it comes to deciding on data recovery software or professional data recovery service, stop for a while and think about it twice. How much do you know about the recovery processes? Are your computer skills enough to perform the operation by yourself? Is the software comprehensible and easy to use? Are there any warranties of full data recovery?
To all those questions, add the most important:
How critical is it for you or your business to recover the data that was lost?
Keep in mind that a professional service can recover all types of files, because they have the full versions of the most advanced data recovery software. Furthermore, they can also preview the files before recovering them so you will be provided with a data recovery from where you can choose which selected files to be retrieved or ask for all of them back.
Even when the hard drive data recovery is exposed to severe recovery situations, professional data recovery services can include additional support for over 300 specific file types and uncommon file types such as FLV and flash files, MIDI music files, digital media files, voice files, and many others.
Another service that professionals can offer and you probably will not be able to implement, except if you are an IT technician, is the emergency boot media, which allows you to recover data from systems that cannot boot Windows due to data loss, hard drive damage or virus attack.
Sometimes you can have the knowledge and skills, the data recovery software, but not the time. Professional services can perform the recovery because of time constraints, offering a solution for almost any hard drive situation or the critical nature of the data recovery.
Such hard drive data recovery solutions may include the most advanced data recovery software, including disk diagnostic and file repair, the best disk diagnostic tools, improved file type searching capabilities, and the confidence that your most important information is in good hands to be rescued.
Showing posts with label hard disk. Show all posts
Showing posts with label hard disk. Show all posts
Saturday, January 3, 2009
Thursday, January 1, 2009
If your hard disk crashes, is your data covered by any warranty?
Copyright 2006 Per Strandberg
This was a question that was recently put by forward on a TV consumer show. One guy had his hard disk crashed and lost all data. He was able to get his hard disk replaced because of a warranty.
To retrieve the data he had it sent to a data recovery company to get it recovered. The price tag was about $ 1500. But, he also wanted to have that extra cost covered by the same warranty.
I’m not a lawyer, but I believe it is quite clear that any warranty from any hard disk manufacturer doesn’t include restoration of data. That said, with the long life time and high durability of today’s hard disks they could very well afford this when it is caused by a hard disk failure.
As long as the hard disk only have a mechanical or electronic fault and it have not been exposed to water or fire the track record for restoring the data by a professional data recovery company is quite good. However, you have to expect to pay a chunk of money to have it restored. And you can never be 100 % sure they will succeed.
It’s always worthwhile to backup all your data or at least backup the data that is most important for you. This is the best warranty against data loss.
If you use the computer for leisure, playing games or surfing the Internet you may not need to take any backup at all. But today, more and more people store important document and information on their computers. Some store data vital to their professional life. This can be years of work such as academic thesis or it can be the content for a new book they are writing. Most people store at least some important information such as address books, emails, text documents, family pictures, music or company records.
Should you take backup? If so, what type of backup is best for you?
This all depends on: The value of the data if it becomes lost. The time it will take to recreate lost data. The cost to make the backup.
In most cases the data you need to backup are limited to specific files or folders. If that is the case you don’t need to backup the complete hard drive and the cost to make backup is reduced. If you only need to backup documents, emails and address books then there are many cheaper alternatives including USB flash memory keys, online backup or backup to CD’s/DVD’s.
If you install important software from Internet then you need to take a full backup of the hard disk at least once. This is because nearly all software programs store system related information in what is called the reg keys deep in the operating system which must be backed up on a full backup.
As an alternative, make sure that you save the installation files and any accompanied software registration keys in one specific folder after you have downloaded the software. If you do this and include the folder in one of your regular smaller backup, then you are capable to recreate it.
If you get a hard disk crash and you want to minimize the downtime and you don’t want the hassle to install the operating system and all the software’s you have on installation CD’s. If that is the case then you should consider making a disk image backup.
This is a backup of the complete disk drive. Included in the disk image software is a boot utility. From it you can create boot diskettes or boot CD's.
Thus, if you hard disk crashes you first install a new hard disk. Next you boot up from your diskette or CD. From the boot program you are then able to create your disk image directly on the new hard disk. So by doing this type of restoration you don’t have to install the operating system and all you other programs from any installation CD’s. This saves you time.
This was a question that was recently put by forward on a TV consumer show. One guy had his hard disk crashed and lost all data. He was able to get his hard disk replaced because of a warranty.
To retrieve the data he had it sent to a data recovery company to get it recovered. The price tag was about $ 1500. But, he also wanted to have that extra cost covered by the same warranty.
I’m not a lawyer, but I believe it is quite clear that any warranty from any hard disk manufacturer doesn’t include restoration of data. That said, with the long life time and high durability of today’s hard disks they could very well afford this when it is caused by a hard disk failure.
As long as the hard disk only have a mechanical or electronic fault and it have not been exposed to water or fire the track record for restoring the data by a professional data recovery company is quite good. However, you have to expect to pay a chunk of money to have it restored. And you can never be 100 % sure they will succeed.
It’s always worthwhile to backup all your data or at least backup the data that is most important for you. This is the best warranty against data loss.
If you use the computer for leisure, playing games or surfing the Internet you may not need to take any backup at all. But today, more and more people store important document and information on their computers. Some store data vital to their professional life. This can be years of work such as academic thesis or it can be the content for a new book they are writing. Most people store at least some important information such as address books, emails, text documents, family pictures, music or company records.
Should you take backup? If so, what type of backup is best for you?
This all depends on: The value of the data if it becomes lost. The time it will take to recreate lost data. The cost to make the backup.
In most cases the data you need to backup are limited to specific files or folders. If that is the case you don’t need to backup the complete hard drive and the cost to make backup is reduced. If you only need to backup documents, emails and address books then there are many cheaper alternatives including USB flash memory keys, online backup or backup to CD’s/DVD’s.
If you install important software from Internet then you need to take a full backup of the hard disk at least once. This is because nearly all software programs store system related information in what is called the reg keys deep in the operating system which must be backed up on a full backup.
As an alternative, make sure that you save the installation files and any accompanied software registration keys in one specific folder after you have downloaded the software. If you do this and include the folder in one of your regular smaller backup, then you are capable to recreate it.
If you get a hard disk crash and you want to minimize the downtime and you don’t want the hassle to install the operating system and all the software’s you have on installation CD’s. If that is the case then you should consider making a disk image backup.
This is a backup of the complete disk drive. Included in the disk image software is a boot utility. From it you can create boot diskettes or boot CD's.
Thus, if you hard disk crashes you first install a new hard disk. Next you boot up from your diskette or CD. From the boot program you are then able to create your disk image directly on the new hard disk. So by doing this type of restoration you don’t have to install the operating system and all you other programs from any installation CD’s. This saves you time.
How to recover deleted or lost files
It's a sickening feeling, the moment you realise that some important document, or irreplaceable photos have vanished from your computer. But that is no reason to despair. The chances are that the data is still present, even if you know you deleted it. Your computer operating system just does not know how to find it any more.
The four most common reasons for data loss are:
* Deletion. You deleted the file by accident during a disk cleanup, or because you thought it was no longer required. It is not in the Recycle Bin. However, the data will still exist until the space it occupied on the disk is are-used by another file.
* Overwriting. You saved a new file over the top of the old one. However, the old data may still exist, and be recoverable.
* File system corruption. The disk suddenly appears empty, or the file and folder names contain gibberish. The files probably still exist, but the pointers to them have been lost or corrupted and the operating system cannot find them.
* Physical damage or hardware failure. You receive error messages when you try to read the disk, or it is not recognised by the computer at all. The data is still likely to be present on the disk itself, but the drive is incapable of accessing it.
In each case, there is a good chance that the data still exists. The computer operating system isn't able to see it, but data recovery software may be able to. If the problem is a hardware failure then a data recovery service may be able to get back the data using special equipment.
Prepare for data recovery
There is one cardinal rule of data recovery: for the best chance of recovering the files you must not write any new data to the disk they were stored on. The old data will only remain on the disk until the space it occupied is used by another file. If the disk is your computer's main drive, then the drive is being written to all the time. You should turn off the computer immediately, and use another computer to search for a solution to recover your data. You should put your computer's hard disk in another computer to do the data recovery, or use data recovery that runs from a CD or floppy disk, because installing the data recovery software on the drive could overwrite the very data you want to recover.
Choosing the data recovery method
Data recovery tools use different methods to try to recover data. Some tools are designed for recovering deleted files, others are better at restoring overwritten files, or recovering files from disks that are physically damaged. Some data recovery software products have been developed specifically for recovering photo images, or Microsoft Word or Excel document files. Such products may succeed where others fail because they understand what these files look like, and can recognise their data when other clues to its existence have vanished.
It can be difficult to choose the most appropriate data recovery method. Tech-Pro has created a website called Get Data Back. It has a Data Recovery Wizard that asks questions about the data you have lost and how it was lost, and then recommends the product that is most likely to be successful. It will also advise you if it would be better to use a professional data recovery service. Give the Get Data Back data recovery site (http://www.get-data-back.com) a try if you need to recover lost files.
The four most common reasons for data loss are:
* Deletion. You deleted the file by accident during a disk cleanup, or because you thought it was no longer required. It is not in the Recycle Bin. However, the data will still exist until the space it occupied on the disk is are-used by another file.
* Overwriting. You saved a new file over the top of the old one. However, the old data may still exist, and be recoverable.
* File system corruption. The disk suddenly appears empty, or the file and folder names contain gibberish. The files probably still exist, but the pointers to them have been lost or corrupted and the operating system cannot find them.
* Physical damage or hardware failure. You receive error messages when you try to read the disk, or it is not recognised by the computer at all. The data is still likely to be present on the disk itself, but the drive is incapable of accessing it.
In each case, there is a good chance that the data still exists. The computer operating system isn't able to see it, but data recovery software may be able to. If the problem is a hardware failure then a data recovery service may be able to get back the data using special equipment.
Prepare for data recovery
There is one cardinal rule of data recovery: for the best chance of recovering the files you must not write any new data to the disk they were stored on. The old data will only remain on the disk until the space it occupied is used by another file. If the disk is your computer's main drive, then the drive is being written to all the time. You should turn off the computer immediately, and use another computer to search for a solution to recover your data. You should put your computer's hard disk in another computer to do the data recovery, or use data recovery that runs from a CD or floppy disk, because installing the data recovery software on the drive could overwrite the very data you want to recover.
Choosing the data recovery method
Data recovery tools use different methods to try to recover data. Some tools are designed for recovering deleted files, others are better at restoring overwritten files, or recovering files from disks that are physically damaged. Some data recovery software products have been developed specifically for recovering photo images, or Microsoft Word or Excel document files. Such products may succeed where others fail because they understand what these files look like, and can recognise their data when other clues to its existence have vanished.
It can be difficult to choose the most appropriate data recovery method. Tech-Pro has created a website called Get Data Back. It has a Data Recovery Wizard that asks questions about the data you have lost and how it was lost, and then recommends the product that is most likely to be successful. It will also advise you if it would be better to use a professional data recovery service. Give the Get Data Back data recovery site (http://www.get-data-back.com) a try if you need to recover lost files.
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