Acer Power SD Service Manual page 41

Parameter
USB Keyboard Support
USB Mouse Support
Onboard LAN function
Onboard LAN Boot ROM
IDE HDD Block Mode
Onboard FDC Controller
36
Description
This item lets you enable or disable the USB
keyboard driver within the onboard BIOS. The
keyboard driver simulates legacy keyboard
command and lets you use a USB keyboard
during POST or after boot if you do not have a
USB driver in the operating system.
This item lets you enable or disable the USB
mouse driver within the onboard BIOS. The
keyboard driver simulates legacy mouse
command and lets you use a USB mouse during
POST or after boot if you do not have a USB
driver in the operating system.
To enable or disable the onboard LAN controller
This setting determines whether or not to
activate the boot ROM of the onboard LAN chip.
Block mode is also called block transfer, multiple
commpands or multiple sector read/write. If your
IDE hard drive supports block mode (most new
drives do), select Enabled for automatic
detection of the optimal number of block read/
write per sector the drive can support.
Setting this parameter to Enable allows you to
connect your floppy disk drives to the onboard
floppy disk connector instead of a separate
controller card. Change the setting to
if you want to use a separate controller card.
Options
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Disabled
Chapter 2