On Tue, 08 Aug 2006 13:58:56 GMT, "peyoting"
wrote:

"peyoting" escribió en el mensaje
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I've a hard drive that began to fail, sometimes bios recognised it and SO
began to boot, but next to it system reboots.

Now none computer find it. I'm think that hd don't spin, because i dont
listen noise.

any tool could access to hd without bios support ?

the hd is a western digital caviar 40gb ide.

is possible change the hd electronic board for other (same hd model)?

i want recover data and after it i will buy a new hd



You need another hard drive or another entire system with a
HDD already in it, that other HDD having enough free space
to hold all the data you need to get off of the failing
drive.

The other hard drive or entire other system is used to run
the operating system you will use to copy off the data and
your failing drive is only used passively- as storage, not
to boot the operating system.

If the bios can't detect the failing drive AND you are sure
it is the drive failing and not a bios or motherboard
problem, then no other readily available tool could do it
either as they would have to do the same thing the bios
does, communicate with the hard drive which is not
functioning correctly.

You would try to boot the system and if/when you get the HDD
to detect, you then copy off as much data as you can as it
might fail at any moment. You should refrain from trying to
use the drive at all, don't even have it powered at all,
until you have the other system or hard drive set up and
working.