A damaged hard disk may have one or more faults for a number of different reasons. It is therefore impossible to give an easy, detailed hard disk repair solution which fits every possible scenario. The disk itself might not be able to be detected, a partition cannot be accessed properly, the computer fails t0o boot up correctly, Windows (if that is the operating system) fails to read and write files and so on.
While repairing a hard disk by a professional may involve more cost than might be worth bothering with the amateur computer owner might try any one of the following hard disk repair remedies depending on their computer literacy and level of confidence.
Firstly, check to see if any partitions have been lost from the disk. To do this, check in "My Computer" (this is for Windows systems only of course). Right click on the "My Computer" icon and look for the "Disk Management" icon which is found in the "Manage" and the "Storage" sub menus. Check that all the partitions add up to the total disk space and that they are all there. Sometimes a partition appears to be missing because it has lost its drive letter. Any files held by this partition will then be unobtainable until the drive letter has been reassigned. Simply right click on the partition in disk management and assign it with the correct letter (e.g. C, D, E, F, G etc)
If the disk itself appears to be missing, then you can go into the BIOS system to check what is happening. Turn off the computer, then reboot it and press Del + Ctrl + Alt or F1 or ESC. Look for the disk's presence in BIOS. If it appears to be missing, then this means that the hard disk has been physically damaged, possibly if it has been banged in a fall or knocked with something heavy. There will probably be nothing for it then but to send it off to a computer repair shop to see what they can make of it. A problem logic board can be replaced by a new logic board; a seriously damaged internal disk or the spindle head or motor has to be accessed by opening up the disk drive in a dust free environment, which is almost impossible in the normal home.
If the disk does still exist but there is a loud screeching sort of a noise coming from the hard drive, then again some sort of physical damage has occurred and you will have to stop using the computer and find somebody who might be able to repair it if that is economical.
Another possibility is that one or more of the partitions cannot be accessed. If you open up an individual partition and Windows prompts you to format it, then a repair needs to be done on this particular disk partition. You will have to figure out how to do a repair on the boot sector of the FAT and NTFS partition which is possible by the amateur after a bit of research.
Booting up Windows might be the problem. There are quite a number of possible error messages which come up on the screen which would alert you to this possibility and you will have to search what these mean and what can be done about them by going into the Windows support website - on another computer, of course!
If there is no error message, then there might be a simpler answer like a power problem. Check the power supply connections and make sure the monitor light is on. If it is blinking, then turn off the power and open up the chassis of the computer carefully. Clear or blow any dust away carefully and gently disengage the RAW and Graphics cards then re engage them again. If you're lucky this might work!
Find out more about Hard Disk Repair by visiting deleted data recovery and get all the FREE information about deleted data recovery now!
Article Source: http://EzineArticles.com/?expert=Fred_Desmond
Article Source: http://EzineArticles.com/6553592
23 September, 2011
Recover Files From Formatted Drive Using Mac Disk Recovery Software
Being one of the regular computer users, facing data loss is one such common problem that you would never like to face but such incidents do take place. In fact, data loss is something that is common not only for users who use Windows operating system but also for Mac operating system users. So, in case if you are one among those who work on Mac operating system and presume that you may never encounter the data loss kind of situation, then you must need to re-think. No doubt, Mac provides its user with better and advanced security options. Facing data loss situation due to issues like viruses, malware etc are considerably less in Mac as compared to Windows operating system. But, unfortunately there are situations when you too can loss your important data even after using Mac operating system.
Now, as we all are talking in context of operating system and loss of data, formatting of drives is yet another vital aspect and exercise that need to be performed properly. In fact, if we look for reasons for why individuals prefer to format their drives, then the list can go on and on. However, one of the most common reasons for performing such operation is getting rid of all the data on that particular drive. There are others who feel that the personal or confidential data on that specific drive is being accessed remotely and hence end up formatting the drive. There might also be a situation in which the data on that particular drive is corrupted and therefore you are forced to format the drive so that the drive can be as good as new.
The key matter of concern with formatting of a drive is when you neglect to take a proper data backup. Keep in mind that proper data backup is must and has to be taken before reformatting. Data backup is essential as an incomplete formatting process could lead to loss of crucial data. But, if you have Mac data recovery tool, then you can get rid of such instances very easily.
Kernel Data Recovery Mac Software is one such effective and advanced mac disk recovery software that allows you to restore mac data from corrupted, deleted and formatted partitions. In fact, with this tool you can recover data right from crashed drives where Macintosh based file system are installed. Perhaps, this tool also facilitates you recover data from HFS, HFS+ partitions. The key highlight of this Kernel Macintosh data recovery utility is its ability of performing a quick scanning on your corrupt Mac drive and locates deleted files, formatted and corrupted partitions.
The utility feature inbuilt algorithms that search the data with advanced techniques and recover all your lost or inaccessible data with much ease. Besides all these, the tool is very much well embedded with user-friendly GUI and so to operate this software you don't require any technical expertise. Nowadays, the tool is available in trial version. By using the trial version you can evaluate its performance and accuracy to recover the lost data.
The author of this article has written many articles on Mac Disk recovery software and carries good understandings on various reasons and instances when performing Mac Data Recovery operation can be very effective for restoring data.
Article Source: http://EzineArticles.com/?expert=Albert_Rusel
Article Source: http://EzineArticles.com/6572510
Now, as we all are talking in context of operating system and loss of data, formatting of drives is yet another vital aspect and exercise that need to be performed properly. In fact, if we look for reasons for why individuals prefer to format their drives, then the list can go on and on. However, one of the most common reasons for performing such operation is getting rid of all the data on that particular drive. There are others who feel that the personal or confidential data on that specific drive is being accessed remotely and hence end up formatting the drive. There might also be a situation in which the data on that particular drive is corrupted and therefore you are forced to format the drive so that the drive can be as good as new.
The key matter of concern with formatting of a drive is when you neglect to take a proper data backup. Keep in mind that proper data backup is must and has to be taken before reformatting. Data backup is essential as an incomplete formatting process could lead to loss of crucial data. But, if you have Mac data recovery tool, then you can get rid of such instances very easily.
Kernel Data Recovery Mac Software is one such effective and advanced mac disk recovery software that allows you to restore mac data from corrupted, deleted and formatted partitions. In fact, with this tool you can recover data right from crashed drives where Macintosh based file system are installed. Perhaps, this tool also facilitates you recover data from HFS, HFS+ partitions. The key highlight of this Kernel Macintosh data recovery utility is its ability of performing a quick scanning on your corrupt Mac drive and locates deleted files, formatted and corrupted partitions.
The utility feature inbuilt algorithms that search the data with advanced techniques and recover all your lost or inaccessible data with much ease. Besides all these, the tool is very much well embedded with user-friendly GUI and so to operate this software you don't require any technical expertise. Nowadays, the tool is available in trial version. By using the trial version you can evaluate its performance and accuracy to recover the lost data.
The author of this article has written many articles on Mac Disk recovery software and carries good understandings on various reasons and instances when performing Mac Data Recovery operation can be very effective for restoring data.
Article Source: http://EzineArticles.com/?expert=Albert_Rusel
Article Source: http://EzineArticles.com/6572510
Subscribe to:
Posts (Atom)