xiii
3.8.2 Resources Controlled By ..............................................53
3.8.3 PCI/VGA Palette Snoop ...............................................53
3.8.4 Maximum Payload Size................................................53
3.9 PC Health Status.............................................................. 54
Figure 3.11:PC Health Status Screen............................ 54
3.9.1 Case Open Warning......................................................54
3.9.2 CPU Warning Temperature..........................................54
3.9.3 Current System Temperature........................................ 54
3.9.4 Current CPU Temperature............................................54
3.9.5 CPU FAN Speed........................................................... 54
3.9.6 System FAN Speed....................................................... 54
3.9.7 VCORE and Other Voltages......................................... 54
3.9.8 Shutdown Temperature.................................................55
3.10 Frequency / Voltage Control........................................... 55
Figure 3.12:Spread Spectrum Control screen...............55
3.10.1 CPU Clock Ratio ..........................................................55
3.10.2 Spread Spectrum...........................................................55
3.11 Password Setting............................................................. 56
3.12 Save & Exit Setup........................................................... 56
3.13 Exit Without Saving........................................................ 56
Chapter 4 Chipset Software Install Utility.....................58
4.1 Before you begin............................................................. 58
4.2 Introduction..................................................................... 58
4.3 Windows XP Driver Setup.............................................. 59
Chapter 5 VGA Setup ......................................................64
5.1 Introduction..................................................................... 64
5.2 Windows XP Driver Setup.............................................. 65
Chapter 6 Onboard Security Setup ................................70
6.1 Introduction..................................................................... 70
6.2 Windows XP Driver Setup.............................................. 70
6.3 Using the OBS Hardware Doctor Utility ........................ 73
Chapter 7 LAN Configuration ........................................76
7.1 Introduction..................................................................... 76
7.2 Features ........................................................................... 76
7.3 Installation....................................................................... 76
7.4 Win XP Driver Setup (Broadcom BCM5721)................ 77
Appendix A Watchdog Timer.............................................82
A.1 Programming the Watchdog Timer................................. 82
A.1.1 Watchdog timer overview.............................................82
A.1.2 Reset/Interrupt selection...............................................82
A.1.3 Programming the Watchdog Timer .............................. 82
Table A.1:Watchdog timer registers.............................84