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Senin, 23 Mei 2011

Problems hardisk drive

 
You may have experienced the following:
* Delete important files by accident.
* You have a lot of drive letter name and accidentally lose your data by doing a format on a drive letter even erase your hard disk partitions and data missing
* Or you prefer to install the new hard drive and a worn inside a computer. Let me have a computer sophisticated look with lots of hard drive.
* Viruses do deletion of data including important data.
* Hard Disk mulfunction you experience, this can occur when storage media in hard disk is too full and crashes.
We discuss the most ridiculous cases performed computer user
Delete files by accident: There is a saying goes as smart as smart squirrel jumping, one day will surely fall. Those who only use the computer as an unusual, very rarely do this error. Because rather cautious placing files on your hard disk and keep the Delete button. But this case actually happens when someone who is very adept at using computers. Sometimes even deadly warning on Windows systems because they are disturbing. His comments, why should be given a warning if you want to delete a file or directory, inikan a routine job. Usually computer users who have an expert to setup Windows to turn off things that are deemed unnecessary. One time, it turns out that important files in a directory accidentally deleted without early warning signs
Formatting the hard drive by mistake: This case is actually rare for those who compile critical data on a hard drive. Those with experience will put a data on a hard drive with a specific drive letter. For example putting important data on the hard drive first or second. When doing the format, then the liver was embedded in the habit of checking back and make sure the drive letter that will be formatted is not a drive letter or hard drive containing important data. This error often occurs due to the low concentration of a person when he saw the name of the drive letter and partition on a computer that would be removed or replaced. Or the most common and ridiculous is the mouse cursor shifted to a partition that does not want to be formatted. Do not believe, in fact many events like this happen with the wrong format the drive letter. Understandably systems like Windows XP is very easy to format the hard drive
Eliminating the partition by accident: In Windows XP system is very easy somebody to do the format or make partition. As for the Windows 98 system, the partition must be made with the DOS system. Unfortunately, it is essential to create a partition on Windows XP systems are sometimes poorly understood. And by accident you do the elimination on the hard drive partition containing important data. While the Windows 98 system, the incidence of lost partition because computer users forget to move the hard drive selection option. Especially when using two hard drives with the same capacity and the distribution of the most common.
Placing data on the hard drive obsolescence: Has 3-4 in a computer hard drive may have seemed cool. There are bad habits for computer users to still use old hard drive. But we must know that the disk has a term of usage. Placing important data on the hard drive is nothing unwise obsolete. It is better to backup or at least put the data on 2 different hard drive to make duplicates. In fact many do not pay attention to the age of the hard disk usage. When the old hard drive started acting up like happened kerusakana such as bad sectors or a physical hard drive suddenly can not access then realize there are still important data is left inside.
For beginners should know the meaning of the Physical Drive, Partition and Drive / Logical drive letter:
Below is a simple basis to recognize a storage drive
Physical drives: Meaning is a form of storage. General shape is a disk, other shapes can be a Flash drive, CD / DVD-ROM with CD / DVD or floppy drives and other. Physical drives are physical form of a storage media drives. Inside the drive will be divided into multiple partitions to form the name of the drive otherwise known as a drive letter
Partition or Partition: Meaning a storage division to divide or cut the capacity of a storage media or storage into smaller parts as needed. The division of storage or space or the contents of hard disk capacity can be interpreted as a partition. For example, 100 GB hard disk can be split into 2 with a division of 50GB and 50GB. But there are provisions on the composition of particular hard disk partition. The division is determined by the Primary and Extended partitions.
The first hard drive on the computer or hard drive containing the boot time will be given a Primary Partition or primary partition. In the Primary partition has only 1 drive letter, which is drive C.
The first hard drive can be divided and given the name of the Extended Partition. For example you have a 250GB hard drive and divide the 2 partitions 20GB 230GB Primary and Secondary. So the first 20GB will be drive C. While the 230GB can be subdivided with some name of the drive letter that you need including the capacity of each drive letter. The process of division at the end with the provision of Extended Partition Logical drives. Suppose you divide into 5 Extended partition drive letter (DEFGH) again with 50GB capacity, respectively, the first drive letter has the letter D and the two became drive E and so on.
If you have 2 hard drives, the first hard drive should have a provision like the above and at least have a primary partition. While the Extended Partition is only necessary when you need to divide the hard drive first, second and so on to make some other drive letter. If not, then the first hard drive will still contain the Primary Partition with 1 drive letter, ie C. Primary Partition with Drive C contains the system will boot to an operating system.
For a second hard drive can be divided without a Primary Partition and can be for direct contact with Extented Partition. Sharing the same way as dividing the capacity of the first hard drive but how to form the Extended Partition first hard drive should have with the content of Primary Partition. A second hard drive and so does not require a Primary Partition if you do not need a second hard drive and so on also can boot on a computer.
In the picture below is a description of the structure of the division of a hard disk storage with other forms of media. For example, physical hard drive with a 250GB used are:
Primary Partition, Drive C, which includes the 20GB (19.53GB)
Extended Partition, Drive D - E - F and so divided on the basis of need.
Recover data in the hard disk (storage)
Before the only software company to make hard drive recovery software. Losing data from a hard drive is a nightmare
But now this is some software that can perform data recovery on a hard drive. If you accidentally remove your data, for example partition on the hard drive, logical disk drives are erased or accidentally erased. Prepare the following steps
* The best way is to use two hard drives. Hard disk were damaged, or missing data is used as a second hard drive. While the first hard drive used as a backup system recovery and lost data.
* If you have 1 piece hard drive containing the boot partition with the system with a Primary Partition. The best way to not use the hard drive to recover. Use another hard disk to recover by installing the data recovery software. This effort is to prevent your data is permanently erased.
* If you have multiple drive letters such as C, D, E. You can use the disk to perform data recovery. With a record of the writing activities did not install on the drive letter that contains important data and have been accidentally deleted. For example, your data resides in a drive letter E. So you should not use the drive letter E to install any program. Data recovery program can be placed on another drive letter such as in D and C.
* If you accidentally erase your hard disk partitions. You may not use the hard disk to install any software. Use another hard drive to find your data in the hard drive erased.
* Even if your disk or hard drive has lost the information you start having problems such as bad sectors. Data recovery system can perform your data recovery. As long as the hard drive can still be recognized by the maid to do the recovery disk
* Software recovery data recovery just doing your data deleted by accident. But it does not restore its original shape your partitions.
Undelete files / restore deleted files
Undelete files or restore deleted files is not too difficult. Many software utility undelete files by adding features.
For example, Tune-Up includes a feature to search files or directories that were deleted on a drive letter. Or and Recover4All with a special ability to search files terdelete. Software utility can search for file names that have been erased, and choose whether the condition is still good files deleted or intact. Software undelete files require input from the user to restore the original file name. Because the Windows system, the deleted file is deleted the character at the front. For example anggaran.xls files can still be found with the name? Nggaran.xls. And the initial character must be entered manually.
Restoring data on the partition or drive letter is deleted
We tried 2 pieces of powerful software to perform data recovery. Both software below can retrieve data from a storage that has been missing up to the level of logical drive or drive letter as well as information on the partition. That is, a hard drive that has been deemed not to have a partition (blank) again turns out still to be found residual data from existing files in the hard disk.
The ability of both programs below are:
* Supports FAT16, FAT32, VFAT, NTFS
* Recover deleted files including folders
* Mengembalian file is missing from the vanishing of the partition is formatted with the system even faster / QUICK.
* Restores data from storage that can not be in the access again with a file corruption or the occurrence of the search sector
* Supports multiple disc formats such as IDE to SCSI
* Works on Windows 95 systems - XP and 2003 for Stellar
Stellar Phoenix FAT & NTFS - Windows Data Recovery Software
GetDataBack for NTFS or FAT
Both the software is capable of taking good data partition and drive letter that you have to delete. Even data recovery software will try to find your data even if disk or storage media having physical disabilities such as bad sectors.
Conclusion
Loss of good data accidentally deleted the drive letter, directory and storage partition is not a nightmare anymore. With Data Recovery software, then your data can still be returned even if there is a risk not all can be secured. If you experience this event, as soon as you turn off the computer and remove your hard disk to do recovery. And is not recommended to do data recovery on the same hard drive unless you know exactly what you are doing. Know how to work hard, and storage media such as the type of partition, drive letter is strongly recommended to prevent further damage.

The case is often the case around the hard drive is Windows on the hard disk was badly damaged so that we can not enter into it. In such cases, the only solution is to reinstall Windows. The problem, often in the hard disk or partition containing Windows is still there are many important files that must be saved. Then, how to take it?

Use a bootable application and could explore (browse) a file on my hard drive failing. Again, you can use the Rescue Disk 9.0 Express which we discuss in the first part of this serialized article. Its use is very easy, simply follow the wizard (the wizard) from the menu File Transfer Wizard. Unfortunately, this free version can not move these files to CD / DVD. So, you must copy the files to a flash or external hard drive.

However Rescue Disk Express can only work from the CD. If you prefer the process of the flash, use a portable Linux operating system that can boot from flash (live-USB). Almost all Linux distributions have a portable version, but it should be noted that the mounting process (introduction of the hard drive) often must be done manually. We therefore recommend the use of Puppy Linux distributions because these distributions do the automatic mounting process. Size Puppy Linux also only 100MB, so that the load on the flash is small size though.

Rescue Disk 9.0 Application Express can be donwload for free here (46MB), while Puppy Linux can be found here (100MB).
SOLUTION issue with hard drive
MBR CASE BROKEN
Inside the hard drive, there is a file called the MBR (Master Boot Record). This file is located in the first byte and the first sector of the hard drive, just really the first. Understandably, the MBR is the primary marker of the presence of the hard disk. If the analogy, the MBR is like a map that guides the BIOS to find hard drive.
However, various things can cause the MBR is damaged, such as a virus or accidentally formatted. If that happens, no matter the operating system loses the signpost marked by the emergence of the message Operating System not found or missing operating system on the screen.
The solution to this problem is to restore the MBR file. The most common way is to make the process of recovery from the Windows CD. How, booting into the Windows CD and select Repair (by pressing the R key) and enter the Recovery Console. After that, type the command fixmbr to restore the MBR file.
For Windows Vista, the same concept although the procedure is slightly different. First, boot into Windows Vista DVD and select Repair Your Computer. When the System Recovery Options appears, select Command Prompt. After the Command Prompt window appears, type Bootrec.exe and press Enter.
If the Windows CD is lost some where, you can use the application of artificial Express Rescue Kit 9.0 Paragon. This is a free application that has diverse functions, including restore the MBR. This application is bootable, meaning can burn to a CD and a source of the boot process. When the system is showing symptoms of loss of MBR, you have to do is boot into Rescue Kit CD contains this. After that, select the menu Boot Corrector, follow the procedures that have been determined, and the case lost MBR should have been resolved.
and recue kit can be downloaded at this address but must be content to register first
CASE BROKEN WINDOWS
The case is often the case around the hard drive is Windows on the hard disk was badly damaged so that we can not enter into it. In such cases, the only solution is to reinstall Windows. The problem, often in the hard disk or partition containing Windows is still there are many important files that must be saved. Then, how to take it?
Use a bootable application and could explore (browse) a file on my hard drive failing. Again, you can use the Rescue Disk 9.0 Express which we discuss in the first part of this serialized article. Its use is very easy, simply follow the wizard (the wizard) from the menu File Transfer Wizard. Unfortunately, this free version can not move these files to CD / DVD. So, you must copy the files to a flash or external hard drive.
However Rescue Disk Express can only work from the CD. If you prefer the process of the flash, use a portable Linux operating system that can boot from flash (live-USB). Almost all Linux distributions have a portable version, but it should be noted that the mounting process (introduction of the hard drive) often must be done manually. We therefore recommend the use of Puppy Linux distributions because these distributions do the automatic mounting process. Size Puppy Linux also only 100MB, so that the load on the flash is small size though.
to download the rescue disk click here
CASE monitor hard disk health
In all PATA and SATA hard drives on the market today, is already embedded features SMART (Self-Monitoring Analysis and Reporting Technology) that specifically detects the hard drive health. Inside there are about 30 parameters SMART disk health, ranging from temperature, spin-out time, to seek error rate. From this data could be concluded whether the hard drive in your PC is still healthy, or has been ill.
To read this SMART data, we need specific applications such as HD Tunes. The main functions of this application actually measure the speed of disk, but can be to read the SMART information, too. Tunes will read 15 HD SMART parameters, with 3 types of results, namely current, worst, and the threshold. Definitions of each outcome are:
Indeed Harddisk (HDD), many people have been confused why the problem HDDnya,,, but in which there is data that really matters without a file copy in memory of other external HDD ... It is most vital in the structure of computer , because if damaged musnahlah important data we ... If you're one person who had problems when installing the hard drive, maybe I can help solve your problem. First, make sure your computer is turned off before changing the jumper, or unplug! If you feel you've installed the drive correctly, but the hard drive you can not work properly, here are the things you should check:
1. Check compatibility: Make sure the disk you use is compatible with your computer.
2. Check all the cards you have Check that you have all the cards are installed correctly in its slot on the motherboard.
3. Check all connectors and cables Make sure all data cables and power cable is connected properly (installation disk or pin 1 pin 1 on the motherboard is not upside down). Also check the data cable that is used for data cables can be damaged easily, especially on the connector. If the problem does exist here, you try a new cable that you already know to function properly. Make sure that none of the connector pins are bent or broken that causes the connection to the hard disk is not going well.
4. Check the jumper settings on the manual Read the instructions carefully on your hard drive jumper settings are correct. Make sure all jumpers installed or removed correctly. If you only have a hard drive only, settinglah jumpers on the hard disk Primary Master position. If it turns out you have two IDE hard disk type at the same time, make sure you set a hard drive jumper settings on master and another position in the slave position. To be sure, read the rules carefully jumper settings on the manual or look on the back of your hard drive.
5. Check the power supply specifications you Every time you add new hardware to your computer, make sure your computer's power supply can support the total power needed. If you are too much to install new hardware without considering the ability of power supply you have, can be a hard disk will be less "toothed" Just because the hard drive gets a little power at work.
6. Check the hard disk type settings in the BIOS make sure the hard disk type settings in the BIOS does not exceed the physical specifications of your hard disk. If you experience this kind of incident, could be a system will experience interference, sometimes even can not operate at all. The ability of your PC in accommodating capacity harddsik also noteworthy. Sometimes, on long motherboardmotherboard, when given a new large-capacity hard drive, hard drive capacities that read only half or even quarter alone. If the problem is so, the easiest way is to use Disk Manager to partition. Or if you have older motherboard that has not been updated, update the BIOS on the motherboard models can overcome this problem. Make sure the power supply is not disrupted during this BIOS update.

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