User's Manual

Chapter Four - 32
BIOS Setu
p
Feature Options Description
Intel(R)
SpeedStep (tm)
Enable
Disabled
Allows more than two freq. range to be
supported
CX States Enabled
Disabled
Enable CPU C-states: Main switch for
C0, C1, C2, C3, C4, Deep C4, C6
SIO SMC227
CONFGURATION
These items control the configuration of
various National 393 SIO devices.
Warning
Make sure internal COMx mode settings must be with the same type of
the external connected devices. Otherwise it may cause serial
components damage in either side.