On Wed, 14 May 2008 17:49:11 +0000 (UTC),
(E-Mail Removed) (the wharf
rat) wrote:
>In article <(E-Mail Removed)>,
>Adam Albright <(E-Mail Removed)> wrote:
>>
>>The only way to fix bad sectors and other file system errors on your
>>root drive is do so BEFORE the system boots the operating system.
>>
>
> IMHO the only way to fix bad sectors is a new drive. Large numbers
>of bad sectors almost always (well, actually, *always*) indicates a failing
>drive.
Yes, but try to get what data you can off the thing first. I've had
varying success with SpinRite, haven't used it in years, it use to
address one of the main mechanical reasons why hard drives "fail", the
read/write heads drifting out of alignment. I think they have a NTFS
version out. While somewhat expensive and slow (can takes days) far
cheaper than any of the services that offer to recover lost data. In
fact many of the firms that claim that use SpinRite themselves.
The reason it works is it totally bypasses the OS and reads a hard
driver sector by sector tweaking head positioning to recover what is
possible. Often the only time you can't recover data is if the drive
won't spin up. Such drives are usually not worth messing with.