Index
PC-250, PC-260, and PC-300 User’s Guide
Page 75
The “Performing Self Test...failed” message indicates one of the
following problems and possible solutions:
Problem
Solution
An addressing conflict between
the TMB250.SYS Card Socket
Module address and another I/O-
addressed component of the
system has occurred.
or
The I/O address set you during
software installation does not
match the jumper configuration.
Run CTALKID. (See the
Run
CTALKID
section later in this
chapter for how to use this utility.)
CTALKID displays the jumper
address set on the ISA Bus Board.
If necessary, find an unused I/O
address.
Turn the computer off, open the
chassis, remove the ISA Bus
Board, and change the jumper
setting.
Reassemble the computer, turn the
power on and modify the
TMB250.SYS /IO option by
editing your CONFIG.SYS file to
read:
TMB250.SYS /IO:
nnn
where:
nnn
is the I/O base address of the
switch setting.
Once you’ve modified the
CONFIG.SYS file, restart the
computer for the change to take
effect.
The product is malfunctioning.
If, after running CTALKID and
verifying the jumper setting the
configuration still will not pass
the self test, call The
Manufacturer Technical Support.
Summary of Contents for PC-250
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