iii
Contents
1 Desktop Board Features
Components......................................................................................................................... 9
Processor............................................................................................................................10
Main Memory ......................................................................................................................11
Intel
®
845PE Chipset...........................................................................................................12
Intel
®
82845PE Memory Controller Hub (MCH)..........................................................12
Intel
®
82801DB I/O Controller Hub (ICH4)..................................................................12
Firmware Hub (FWH) .................................................................................................12
Input/Output (I/O) Controller................................................................................................13
Audio Subsystem ................................................................................................................13
LAN Subsystem (Optional)..................................................................................................13
LAN Subsystem Software...........................................................................................13
RJ-45 LAN Connector LEDs.......................................................................................14
Hi-Speed USB 2.0 Support..................................................................................................14
Enhanced IDE Interface ......................................................................................................14
Expansion Slots...................................................................................................................15
Accelerated Graphics Port (AGP)...............................................................................15
BIOS ...................................................................................................................................15
PCI Auto Configuration...............................................................................................15
IDE Auto Configuration...............................................................................................15
Security Passwords....................................................................................................16
Power Management Features .............................................................................................16
ACPI...........................................................................................................................16
Suspend to RAM (Instantly Available PC Technology) ...............................................16
Hardware Management.......................................................................................................17
Power Connectors......................................................................................................17
Fan Connectors..........................................................................................................18
Fan Speed Control (Intel
®
Precision Cooling).............................................................18
Resume on Ring.........................................................................................................18
Wake from USB..........................................................................................................18
Wake from PS/2 Keyboard/Mouse..............................................................................18
PME# Wakeup Support ..............................................................................................18
Speaker...............................................................................................................................18
Battery.................................................................................................................................19
Real-Time Clock..................................................................................................................19
2 Installing and Replacing Desktop Board Components
Before You Begin ................................................................................................................21
Installing the I/O Shield .......................................................................................................22
Installing and Removing the Desktop Board........................................................................23
Installing and Removing a Processor ..................................................................................24
Installing a Processor .................................................................................................24
Installing the Processor Fan Heat Sink.......................................................................24