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Hardware Diagnostics
03. PS/2 MOUSE test checks whether or not a PS/2 mouse is connected. During the
test, no message appears on the screen.
KEYBOARD TEST (KBD) Error Log
Status
01
02
03
04
07
08
09
FF
03. DISPLAY TEST checks the function of the display.
DISPLAY TEST (CRT) Error Log
Status
FF
- 01. VRAM W/R/C subtest writes constant data to video RAM. This data is then read
from the video RAM and compared with the original data.
- 02. 640*480 MODE DISPLAY subtest displays data in 256 color display mode in 640
* 480 resolution.
- 03. 1024*768 MODE DISPLAY subtest displays data in 256 color display mode in
1,024 * 768 resolution. Press Enter to change the display mode (256 color).
04. FLOPPY DISK TEST checks the floppy disk drive. Prepare a formatted floppy
disk for the test. Before starting the test, select the following parameters.
Test Drive number
Media Type
Test start track number
NOTE: This server does not support drive B. Select drive A.
Error name
CLOCK LINE ERROR L
CLOCK LINE ERROR H
DATA LINE ERROR L
DATA LINE ERROR H
INTERFACE ERROR
RESENDING ERROR
D ERROR
DATA COMPARE ERROR
Error name
DATA COMPARE ERROR
Parameter
HW Diagnostics Program Main Menu
Clock line error (LOW)
Clock line error (HIGH)
Data line error (LOW)
Data line error (HIGH)
Interface error
Sending/receiving error
D error
Data comparing error
Data comparing error
Designates the floppy disk drive as drive A or B.
Designates the format type (1.44 MB or 720 KB) for
the diskette for the test.
Designates the first track number for the test.
Please not change disks as instructed at the start of
the test when the message to remove the HW
Diagnostics test diskette and replace it with the test
diskette displays.
Meaning
Meaning
Meaning
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