IBM 865741Y Hardware Maintenance Manual - Page 33

Devices and I/O Ports, I/O Ports from the Configuration/Setup Utility main menu

Page 33 highlights

Devices and I/O Ports: If you select Devices and I/O Ports from the Configuration/Setup Utility main menu, you can view and, in some cases, change device or port settings. Note The specific device options might vary, depending on the computer model. You can change port assignments or disable ports if you want to prevent unauthorized transmission of data to any devices attached to the ports. Mouse You must select whether the mouse is installed or not in this field. Diskette Drive A If a drive is installed, this field shows the diskette storage capacity of the drive. If you change or add a diskette drive, you might need to use this option to set the correct type. Diskette Drive B If a drive is installed, this field shows the diskette storage capacity of the drive. If you change or add a diskette drive, you might need to use this option to set the correct type. Serial Port Setup for Serial Port A Address, Serial Port A IRQ, Serial Port B Address, and Serial Port B IRQ The Serial Port Setup menu shows the addresses and interrupts for the built-in serial ports. If you add adapter cards with serial ports, an error message will notify you if you have an address conflict among the serial ports. Ensure that each serial port has a different address. If you change serial port addresses in this menu, you might also need to make changes in the software that uses serial ports. For instructions on changing your software, see the user's guide or online information that comes with the software. USB Setup, USB Support, USB Keyboard/Mouse Support, The USB Setup menu presents options to enable or disable the Universal Serial Bus feature. Select Autodetect for USB Keyboard/Mouse Support if you want this support to be enabled when a USB keyboard or a USB mouse is detected after the computer is started. Select Disabled if you will not be using a USB keyboard or USB mouse. Parallel Port Setup, Parallel Port, Parallel Port Mode, Parallel Port Extended Mode, Parallel Port Extended Mode DMA, and Parallel Port IRQ. The Parallel Port Setup menu shows Netfinity 8655 - Type 8655 25

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Devices and I/O Ports:
If you select Devices and
I/O Ports from the Configuration/Setup Utility main menu,
you can
view
and, in some cases,
change
device or port
settings.
Note
The specific device options might vary, depending on
the computer model.
You can change port assignments or disable ports if you
want to prevent unauthorized transmission of data to any
devices attached to the ports.
Mouse
You must select whether the mouse is
installed or not in this field.
Diskette Drive A
If a drive is installed, this field shows the
diskette storage capacity of the drive.
If you
change or add a diskette drive, you might
need to use this option to set the correct
type.
Diskette Drive B
If a drive is installed, this field shows the
diskette storage capacity of the drive.
If you
change or add a diskette drive, you might
need to use this option to set the correct
type.
Serial Port Setup for Serial Port A Address, Serial Port
A IRQ, Serial Port B Address, and Serial
Port B IRQ
The Serial Port Setup menu
shows the addresses and interrupts for the
built-in serial ports.
If you add adapter cards
with serial ports, an error message will notify
you if you have an address conflict among
the serial ports.
Ensure that each serial port
has a different address.
If you change serial
port addresses in this menu, you might also
need to make changes in the software that
uses serial ports.
For instructions on
changing your software, see the user's guide
or online information that comes with the
software.
USB Setup, USB Support, USB Keyboard/Mouse
Support,
The USB Setup menu presents
options to enable or disable the Universal
Serial Bus feature.
Select Autodetect for
USB Keyboard/Mouse Support if you want
this support to be enabled when a USB
keyboard or a USB mouse is detected after
the computer is started.
Select Disabled if
you will not be using a USB keyboard or
USB mouse.
Parallel Port Setup, Parallel Port, Parallel Port Mode,
Parallel Port Extended Mode, Parallel Port
Extended Mode DMA, and Parallel Port
IRQ.
The Parallel Port Setup menu shows
Netfinity 8655 - Type 8655
25