Acer Aspire E571, Service Manual

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36 Chapter 2
Integrated Peripherals
Onboard LAN Controller
This item allows users to enable or disable the onboard LAN Controller function.
Onboard LAN Boot ROM (Disabled)
Use this item to enable or disable the booting from the onboard LAN or a network add-on card with a remote boot
ROM installed.
Onboard FDC Controller
If your system has a floppy disk controller (FDC) installed on the system board and you want to use it, you can
select Enabled. If you install an add-in FDC or the system has no floppy drive, select Disabled in this field.
Onboard IEEE 1394 Controller (Enabled)
Use this item to enable or disable the onboard VIA 1394 device.
USB Mouse Support
You can enable this item if you want to use a mouse connected through the USB port in a legacy operating system
(such as DOS) that does not support Plug and Play.
Serial Port 1/2 Address (3F8/IRQ4/2F8/IRQ3)
This item allows users to manually set the address for serial port 1 and port 2.
Parallel Port Address (378)
Use this item to enable or disable the onboard parallel port and to assign a port address.