Bernecker + Rainer 5PC820.SX01-00, User Manual

Page: 131 / 318

Software • BIOS options
Section 4
Soft
w
are
131 Automation PC 820 User's Manual V 1.20
1.5.8 Clock Configuration
BIOS setting Meaning Setting options Effect
Onboard Audio
Controller For turning the Onboard AC'97 audio
controller on and off. AC97 Enables AC'97 sound.
Disabled Disables AC'97 sound.
Table 87: 945GME Advanced I/O Interface Configuration setting options
Figure 51: 945GME Advanced Clock Configuration
BIOS setting Meaning Setting options Effect
Spread spectrum With this option, the cycle frequency can
be modulated by reducing
electromagnetic disturbances. Enabled Enables this function.
Disabled Disables this function.
Table 88: 945GME Advanced Clock Configuration setting options
Advanced
Clock Configuration Enable clock
modulation to reduce
EMI.
Select Screen
Select Item
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
Spread Spectrum [Disabled]
BIOS SETUP UTILITY
v02.59 (C)Copyright 1985-2005, American Megatrends, Inc.