Procedure 2 Message Check - Toshiba T4500 User Manual

Procedure 2 Message Check
When the computer's HDD does not function properly, some of the following error messages may
appear on the display. Start with Check 1 below and perform the other checks as instructed.
Check 1: If any of the following messages appear, perform Check 2. If the following messages
do not appear, perform Check 4:
Check 2: If either of the following messages appears, perform Procedure 3. If the following
messages do not appear, perform Check 3.
Check 3: Using the Toshiba MS-DOS system disk, install a system program on the hard disk
using the SYS command.
If the following message appears on the display, the system program has been trans-
ferred to the HDD. Restart the computer. If the error message still appears, perform
Check 4.
Check 4: The HDD is connected to the system board through an HDD flexible cable. This cable
can become disconnected or damaged. Disassemble the computer as described in
Chapter 4, Replacement Procedures. If the HDD is not connected, connect it to the
system board and return to Procedure 1. If the HDD is firmly connected to the system
board, perform Procedure 3.
HDC ERROR
(After 5 seconds this message will disappear.)
or
HDD #0 ERROR
(After 5 seconds this message will disappear.)
or
HDD #1 ERROR
(After 5 seconds this message will disappear.)
Insert system disk in drive
Press any key when ready .....
or
Non-System disk or disk error
Replace and press any key
System transferred
HDD PJ5
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