RadiSys EPC-5A, Справочное руководство по аппаратному и программному обеспечению

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EPC-5A Hardware & Software Reference Manual
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GENERAL FAILURE READING DRIVE ...
Problem: This almost always indicates the presence of an unformatted hard disk
partition or diskette.
Solution(s): Format the partition or diskette using the utilities supplied by your
operating system.
INVALID DRIVE SPECIFICATION
Problem: You are trying to access a logical drive (e.g., A:, B:, ...) that is not
known to the operating system.
Solution(s): Select a different logical drive. If you are trying to access a hard disk,
you may need to create the logical partition.
KEYBOARD ERROR OR NO KEYBOARD PRESENT
Problem: This message indicates that the system did not recognize a keyboard at
power-up or you pressed a key during the power-on self test.
Solution(s): Check the integrity of the keyboard connector.
If you think you pressed a key during power-up, reboot the system
using the front panel reset button.
Some keyboards are designed with a switch (or jumper) to allow the
user to configure the keyboard for use with an AT machine or an XT
machine. If this is the case with your keyboard, verify that the switch
is in the AT position.
The keyboard may not be a valid PC/AT keyboard (e.g., it is a
PC/XT-only or PS/2 keyboard). If this is the case, replace the
keyboard with a PC/AT style keyboard.