Re: repairing HDD partition



OK, leave it for a while and see what others that know more
about repairing a partition than I do say about what to do.

cmllpz@xxxxxxxxxx wrote:
> Actually, let me explain better what happened.
>
> I am more of a software person and wanted to stress test an
> application using data from two hard drives. The external USB
> transfers were way too slow, so I just plugged the HD into the mobo.
> Using the same cable o the existing HDD.
>
> My mistake was, as I then realized, that this mobo was an abit with
> RAID conf built-in and the BIOS messed up something in the drive
> itself or the FAT, because it expects for both disks to have the same
> geometry ...
>
> So the second larger drive got somehow corrupted. I saw once someone
> fixing these kinds of problems easily but I don't remember
> exactly/safely what he did.
>
> Again it is an entire disk FAT32 partition
>
> So how do I solve my problem?
>
> Could you at least point me to some realiable/knowledgeable info not
> infomercial ;-) out there?
>
> Thanks
>
> Rod Speed wrote:
>
>> lbrtchx@xxxxxxxxxxx <Albretch Muller> wrote
>>
>>> I have a hard drive which data is not accesible.
>>
>> That can be for a variety of reasons. You need to work out what
>> the reason is before you can get access to the data again.
>>
>>> I had formatted it entirely as a single FAT32 80 Gb partition.
>>
>>> I got the information on its Max Cylinders,
>>> Heads and Sectors from the manufacturer
>>
>>> How do I safely fix it in order to make the BIOS read its
>>> geometry/FAT info and have access to the data in it?
>>
>> Its better to use the settings that were used when you
>> formatted it. That was most likely an AUTO drive type.
>>
>> That sees the bios get the data it needs by querying the drive for
>> that data.
>>
>> Dont write to that drive until you can see the data again.


.



Relevant Pages

  • Re: Grub Manual ... Solved
    ... partition on that drive, which is the second 0 since all this crap runs on ... the hd?'s refer to the bios bootable devices. ... grub, from root to boot, because it actually tells grub where its boot ... 1024 cylinders for some time after larger drives were available. ...
    (Fedora)
  • Re: dd command to clear start of harddrive
    ... An updated BIOS may help. ... using a /boot partition at the start of the drive will help. ... that lets the BIOS work with larger drives. ... nuch an automatic install, apart from OK'ing a few pages, and setting up the ...
    (Fedora)
  • Re: Installed 5.2RC from CDROM, fails to boot in manager
    ... to be able to determine the geometry, but it must end on a cylinder boundary ... virtual cylinder except possibly on 10-20 year old drives. ... The BIOS has ... > partition that you delete in FreeBSD later. ...
    (freebsd-current)
  • Re: Boot.ini question
    ... PC boot process (going through INT 19h, MBR, active ... on a particular controller except with Timmy's completely fucked bios. ... logical drive in an extended dos partition. ... some SCSI drives, ...
    (comp.sys.ibm.pc.hardware.storage)
  • Re: Computer question-help
    ... BIOS can be set to specify the type of each of the four IDE devices. ... Hard drives have two types of structures to be concerned with - the ... Partition Table, and the FAT or NTFS table. ... If you truly want to start fresh, boot a 9x Startup Disk ...
    (misc.news.internet.discuss)