Si el formato a bajo nivel utiliza esto, puedes bajar la version de prueba en la pagina, yo tenia un disco duro de portatil, que le tuve que hacer 5 particiones para saltar las partes dañadas, ahora tengo solo la particion primaria, todo gracias al lindo programita que entra en un disquete, lo puedes usar desde winME win98 win95, o bien crear un disquete para utilizarlo, eso si a mas capacidad, mas tiempo, pero efectivo. en windows XP solo lo puedes instalar y despues crear disquete o cd de arranque.
para abrir la pagina cambia las estrellas por t
HDD Regenerator 1.51...
Unlimited license period
Free 1-year minor upgrades for all 1.xx versions
Large discounts on major upgrades
Ability to detect physical bad sectors on a hard disk drive surface.
Ability to repair physical bad sectors (magnetic errors) on a hard disk surface.
The product ignores file system, scans disk at physical level. It can be used with FAT, NTFS or any other file system, and also with unformatted or unpartitioned disks.
Bootable regenerating diskette allows starting regenerating process under DOS automatically.
Bootable regenerating CD can be created from the program and used to automatically start regenerating process.
Hard disk drive is an integral part of every computer. It stores all your information. One of the most prevalent defects of hard drives is bad sectors on the disk surface. Bad sectors are a part of the disk surface which contains not readable, but frequently necessary information. As a result of bad sectors you may have difficulties to read and copy data from your disk, your operating system becomes unstable and finally your computer may unable to boot altogether. When a hard drive is damaged with bad sectors, the disk not only becomes unfit for use, but also you risk losing information stored on it. The HDD Regenerator can repair damaged hard disks without affecting or changing existing data. As a result, previously unreadable and inaccessible information is restored.
How it works
Almost 60% of all hard drives damaged with bad sectors have an incorrectly magnetized disk surface. We have developed an algorithm which is used to repair damaged disk surfaces. This technology is hardware independent, it supports many types of hard drives and repairs damage that even low-level disk formatting cannot repair. As a result, previously unreadable information will be restored. Because of the way the repair is made, the existing information on the disk drive will not be affected!
Can the HDD Regenerator repair your drive?
Almost 60 % of damaged hard disks can be repaired by regeneration. You can always download free demo version and try to regenerate the first found bad sector. The main purpose of the unregistered demo version is to display a report which contains information about the possibility to regenerate the entire disk by means of the registered full version. If the first found bad sector has been successfully regenerated, you can buy the product to regenerate all bad sectors on your hard drive. If the first bad sector has NOT been successfully regenerated, then replace your hard disk drive as soon as possible.
Since the program does not change the logical structure of a hard drive, the file system may still show some sectors marked earlier as "bad", and other disk utilities such as Scandisk will detect logical bad sectors even though the disk has been successfully regenerated and is no longer damaged by physical bad sectors. If you want to remove these marks, repartition the hard disk drive.