
Contents
3
Installing and Configuring
Motherboard Options
Before You Begin ......................................
41
Jumpers .....................................................
43
Jumpers for Setup Program Functions.. .... 44
How to Disable Access to the
Setup Program ................................ 44
How to Enable Access to the
Setup Program ................................ 45
How to Clear CMOS RAM ................... 45
How to Clear the User or Administrator
Password ........................................
46
How to Install the Processor.. .................... 47
How to Install the Retention
Mechanism ......................................
47
How to Set the Processor Speed
Jumpers ..........................................
48
How to Install Memory ............................... 49
How to Remove Memory ........................... 52
How to Replace the Battery.. ..................... 52
How to Remove the Motherboard.. ............ 55
4 Error and Informational Messages
BIOS Beep Codes .....................................
57
PCI Configuration Error Messages ............ 58
BIOS Error Messages ................................ 59
ISA NMI Messages ....................................
61
5
Technical Reference
Motherboard Connectors ........................... 63
CD-ROM Audio Connector .................. 63
Telephony Connector .......................... 63
Wavetable Connector .......................... 64
Telephony Connector .......................... 64
Audio Line In Connector.. .................... 65
Fan 1 Connector ..................................
65
Fan 3 Connector .................................. 66
Chassis Security Connector.. ............... 66
Front Panel Connectors ............................. 67
Motherboard Resources ............................ 68
Memory Map ........................................
68
Map ................................................
69
PCI Configuration Space Map ............. 71
DMA Channels .....................................
71
Interrupts .............................................
72