Compaq LTE Elite Maintenance And Service Manual page 228

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Time-Out on Disk 1
Secondary controller
EXTDISK not installed
===========================================================================
The power or signal cable
is not properly connected
to the drive.
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Incorrect version of
EXTDISK.SYS.
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There is an interrupt
request (IRQ) conflict.
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The jumpers on the drive
are improperly set.
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The power cable or signal
cable connected to the
drive is defective.
no setting for
single, set the
jumper switches to
master.
Ensure that the power
and signal cables are
properly and securely
connected.
Install the version
of EXTDISK.SYS
included with the
SmartStation Adapter.
Eliminate the IRQ
conflict by
completing the
following steps as
required:
1. Change the switch
2 setting on the
vertical circuit
board.
2. Change the
interrupt setting
used by the
optional device
so that it does
not conflict with
the setting used
by the IDE hard
drive.
If only one IDE hard
drive is in the
expansion base, set
the jumper switches
on the drive to
single. If there is
no setting for
single, set the
jumper switches to
master.
Determine if the
power and/or signal
cable is defective by
connecting another
cable.