Ide hard disk drive settings, Cd-rom drive/dvd drive jumper settings, Bios levels – IBM 6643 User Manual
Page 79: Hard, Disk, Drive, Settings, Cd-rom, Drive/dvd, Jumper
IDE
hard
disk
drive
settings
1
Primary
(Master)
Hard
Disk
Drive
2
Secondary
(Slave)
Hard
Disk
Drive
CD-ROM
drive/DVD
drive
jumper
settings
1 2
3
The
slim
CD-ROM
drive
and
DVD
drive
are
connected
to
the
DASD
interface
board.
The
DASD
interface
board
includes
connectors
for
the
two
signal
cables,
power
and
speaker
cables
and
jumper
pins:
v
Primary
(master)
pins
1,2
v
Secondary
(slave)
pins
2,3
BIOS
levels
An
incorrect
level
of
BIOS
can
cause
false
error
and
unnecessary
FRU
replacement.
Use
the
following
information
to
determine
the
current
level
of
BIOS
installed
in
the
computer,
the
latest
BIOS
available
for
the
computer,
and
where
to
obtain
the
latest
level
of
BIOS.
v
Current
Level
BIOS
information
–
Run
the
Configuration
Utility
to
determine
the
level
of
BIOS
installed.
Chapter
7.
Additional
service
information
71