Then it's just another case of people neglecting to change the subject line.

No, you will have a hard time convincing me a fan of any type could vibrate
enough to cause an r/w error on a drive. But be aware - cosmic rays *can*
cause errors. Not as many as 'normal' causes, but surely it happens. Anyway,
that's what chkdsk is for. If my systems crash suddenly for any reason, I
run a full chkdsk on all the drives afterwards.


On Sat, Aug 22, 2009 at 12:13 PM, Fred Holmes <[email protected]> wrote:

> At 10:35 AM 8/22/2009, Tony B wrote:
> >Certainly neither of you is suggesting his slow boot has to do with his
> >drive being vibrated by a fan????
>
> Not directly, but fan vibration could cause an imperfect write leading to
> later slow reads.  If the reads are part of the boot process, then the boot
> process would be slowed.
>
> In my case, a particular application was very slow to load.  (not a boot
> process load)  Spinrite cleaned up the disk and cured the slow load.  I'm
> speculating that the slow read of the executable file was due to a bad write
> in the past, caused by fan vibration.  Fan is in the docking station
> enclosure of the hard drive.  "Mobile Rack"
>


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