iii
Contents
1
Desktop Board Features
Board Components
.............................................................................................................
11
Processor
............................................................................................................................
13
Main Memory
......................................................................................................................
13
Intel
®
845 Chipset
...............................................................................................................
14
Intel
®
82845 Memory Controller Hub (MCH)
...............................................................
14
Intel
®
82801BA I/O Controller Hub (ICH2)
..................................................................
15
Firmware Hub (FWH)
.................................................................................................
15
Input/Output (I/O) Controller
................................................................................................
15
Real-Time Clock
..................................................................................................................
15
USB Support
.......................................................................................................................
16
PCI Enhanced IDE Interface
...............................................................................................
16
Expansion Slots
...................................................................................................................
16
Accelerated Graphics Port (AGP)
...............................................................................
17
Communication and Networking Riser (CNR) (Optional)
............................................
17
Audio Subsystem
................................................................................................................
17
BIOS
...................................................................................................................................
17
PCI Auto Configuration
...............................................................................................
17
IDE Auto Configuration
...............................................................................................
18
Security Passwords
....................................................................................................
18
LAN Subsystem (Optional)
..................................................................................................
18
LAN Subsystem Software
...........................................................................................
18
RJ-45 LAN Connector LEDs
.......................................................................................
19
Speaker
...............................................................................................................................
19
Battery
.................................................................................................................................
19
Power Management Features
.............................................................................................
19
ACPI
...........................................................................................................................
19
Hardware
....................................................................................................................
20
Power Connectors
.............................................................................................
20
Fan Connectors
.................................................................................................
20
Resume on Ring
................................................................................................
20
Instantly Available PC Technology
.....................................................................
20
Wake from USB
.................................................................................................
22
Wake from PS/2 Keyboard/Mouse
.....................................................................
22
PME# Wakeup Support
......................................................................................
22
2
Installing and Replacing Desktop Board Components
Before You Begin
................................................................................................................
23
Installing the I/O Shield
.......................................................................................................
24
Installing and Removing the Desktop Board
........................................................................
25