Maybe you should go hunting for a SCSI to IDE and IDE to CF adapter
and get a compact flash card.  Although for that you'd need one of
these --> http://myoldmac.net/FAQ/portable_scsi.htm too and the loads
of patience in getting such a thing setup.

On Aug 4, 3:13 am, "Nico Vanden Eynde" <[email protected]> wrote:
> Hi,
>
> The high-frequency wheening and clicking sounds are from your hard drive. I
> guess it's dead now.
> Probably due to age or frequent power loss.
>
> The logic board of the Mac Portable has the same issues as seen with SE/30
> and Classic II logic boards: failing SMD capacitors. They need to be
> replaced.
> However I had mixed results with just replacing all the capacitors only as
> in this case the voltage regulators and diodes also seem to fail.
>
> Eventhough you don't see any fluid leaking from the capacitors yet, some of
> them will probably already be shorted with is causing the board to fail.
>
> Nico
>
>   _____  
>
> Van: [email protected] [mailto:[email protected]]
> Namens Britt Dodd
> Verzonden: dinsdag 4 augustus 2009 5:14
> Aan: [email protected]
> Onderwerp: Re: Mac Portable Problems
>
> Thats one of the issue im having with 80% of my boards -- due to 20 years of
> old capacitors. I'm gathering parts now to rebuild mine. I have two systems
> and a handful of boards. Is yours backlit or non-backlit?
>
> On Mon, Aug 3, 2009 at 6:12 PM, platnicat <[email protected]> wrote:
>
> Thanks Britt! My board isn't leaking at all, your PMU reset worked
> great! But... Now I've got another problem. My 40MB internal HDD
> (40SC) and previously dead 1.44/800K Floppy drive are both gone. A
> working mac... with no boot media!  What Now? The HDD makes a noise
> that sounds like *high pitched squeal* click, *high pitched squeal*
> click, *high pitched squeal* click, etc.
>
>
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