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3.
To execute the Diagnostic Test Menu from the Diagnostics Menu, type 1, and
press
Enter.
The following Diagnostic Test Menu will appear:
TOSHIBA personal computer T4400SX DIAGNOSTICS
version X.XX (c) copyright TOSHIBA Corp. 1991, 92
DIAGNOSTIC TEST MENU
1 - SYSTEM TEST
2 - MEMORY TEST
3 - KEYBOARD TEST
4 - DISPLAY TEST
5 - FLOPPY DISK TEST
6 - PRINTER TEST
7 - ASYNC TEST
8 - HARD DISK TEST
9 - REAL TIMER TEST
10 - NDP TEST
88 - FDD & HDD ERROR RETRY COUNT SET
99 - EXIT TO DIAGNOSTICS MENU
PRESS [1] -
[99] KEY
Refer to sections 3.4 through 3.13 for detailed descriptions of each Diagnostic
Test 1 through 10. Function 88 sets the floppy disk drive and hard disk drive
error retry count. Function 99 exits the submenus of the Diagnostic Test and
returns to the Diagnostic Menu.
4. Select the test number you want to execute and press
Enter.
The following
message will appear:
SYSTEM TEST
XXXXXXX
T4400SX DIAGNOSTIC TEST VX.XX
[Ctrl]+[Break]
test end
[Ctrl]+[C]
; key stop
SUB-TEST
XX
PASS COUNT: XXXXX
WRITE DATA: XX
ADDRESS
XXXXXX
SUB-TEST MENU :
01 - ROM checksum
02 - HW status
ERROR COUNT: XXXXX
READ DATA
XX
STATUS
XXX
99 - Exit to DIAGNOSTIC TEST MENU
SELECT SUB-TEST NUMBER
?
NOTE: The message displayed by your T4400SXC may be slightly different
from the one shown above.
3-7
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