How to fix disk unreadable

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Damage that occurs at this level usually caused by bad sectors. There are several ways to handle and experiment variation, adapted to the brand and the number of bad sectors hard drive.

- For the initial handler can use the command FORMAT C :/ C (adjust the drive you want to format). / C is used to clear the cluster that is broken.

- A second way if not managed can use the Disk Manager program from each hard drive manufacturer.
- If not successful you can also use the software HDDREG, please download on the internet program.


- If you have not managed to try the Low Level Format or Zero File.- If you still can, you can do the cutting that damaged hard disk sector, by way of dividing and do not use a damaged sector.
Level 2
The damage at level 2 is partition your hard disk and data loss. It can be caused by viruses or errors using utility programs. There is something to consider in restoring the lost hard drive partition, namely the capacity of hard drive and file system type. File System FAT partition with more easily restored than NTFS or Linux File System.
- First check disk partition using FDISK or Disk Manager
- To return can use software like Acronis Disk Director, Handy Recovery, Stellar Phoniex etc..
Level 3
Erosive damage to the hard drive detected in BIOS but can not be used, is always an error message appears when the computer to POST. This is usually caused FIRMWARE of the hard disk that is problematic. For these symptoms occurred at Maxtor brand hard drive series with the names of gods. To fix it you can download the program from the website brand Firmware harddrive.
Level 4
The damage causes the hard drive was not detected by the BIOS and can not be used again. This is the hardest level in my opinion. Due to enhancements we need a little tooling and components electronic device inside. Menganggulangi hard drive is not detected by the BIOS many ways.
Damage that occurs at this level usually caused by bad sectors. There are several ways to handle and experiment variation, adapted to the brand and the number of bad sectors hard drive.
- For the initial handler can use the command FORMAT C :/ C (adjust the drive you want to format). / C is used to mebersihkan cluster that is broken.
- The second step if not managed can use the Disk Manager program from each hard drive manufacturer.
- If not successful you can also use the software HDDREG, please download on the internet program.
- If you have not managed to try the Low Level Format or Zero File.
- If you still can, you can do the cutting that damaged hard disk sector, by way of dividing andusing a damaged sector.
Level 2
The damage at level 2 is partition your hard disk and data loss. It can be caused by viruses or errors using utility programs. There is something to consider in restoring the lost hard drive partition, namely the capacity of hard drive and file system type. File System FAT partition with more easily restored than NTFS or Linux File System.
- First check disk partition using FDISK or Disk Manager
- To return can use software like Acronis Disk Director, Handy Recovery, Stellar Phoniex etc..
Level 3
Erosive damage to the hard drive detected in BIOS but can not be used, is always an error message appears when the computer to POST. This is usually caused FIRMWARE of the hard disk that is problematic. For these symptoms occurred at Maxtor brand hard drive series with the names of gods. To fix it you can download the program from the website brand Firmware harddrive.
Level 4
The damage causes the hard drive was not detected by the BIOS and can not be used again. This is the hardest level in my opinion. Due to enhancements we need a little tooling and components electronic device inside. Menganggulangi hard drive is not detected by the BIOS many ways.