At 02:54 PM 8/12/2007, Zane H. Healy wrote:
I'm trying to recover data from an old Conner
CFS420A (420MB) Hard Drive for someone.
http://www.seagate.com/support/disc/specs/ata/cfs420a.html
I've tried hooking it up to my two IDE-to-USB cables, I can't see it on my Mac
when connected to either. I can see it on my WinXP system when connected to the older
cable (which oddly enough doesn't like most HD's I've plugged into it).
However, I don't see any sign of partitions. When I plugged it directly into the
motherboard, the BIOS complained and seemed to indicate 0MB. Do modern PC's have a
problem with really old HD's? I'm told that either Win95 or Win98 was on the
drive. Will a HD report info about itself, even if it is dead?
There's lots of possibilities, of course. The drive could be dead. I've used
at least three IDE to USB/Firewire adapters and it seems each acts a little
differently when it comes to older drives and older partitions, so don't expect
all levels of reporting to come up fine. It does sound like you're having more
luck when it's directly on the motherboard. Be sure the jumper on the drive
is set to "master" when on an adapter. Don't declare it dead until
you've
cold-booted with everything powered-up; sometimes I've found they don't
quite wake-up the way you'd hope.
Next, there's the issue of what's really on the drive. If you think it's
readable,
examine what's there in terms of partitions. The partition types may tell you more.
It might have DoubleSpace or any of that era's disk-expanders. It might have a
backup safety utility like GoBack in place. Either are odd enough that
any contemporary Mac or PC won't see a simple FAT or FAT32 partition, so
they'll give up without any useful error message.
There are a number of useful bootable CDs out there with collections of
tools for examining and imaging drives. The rule that "Sometimes you only
get one chance to read a drive" is always in my mind. Image it ASAP.
1996 is "really old"? :-)
- John