iii
Contents
1
Desktop Board Features
Board Components
..............................................................................................................
9
Processor
...........................................................................................................................
11
Main Memory
.....................................................................................................................
12
Intel
®
850 Chipset
..............................................................................................................
12
Intel
®
82850 Memory Controller Hub (MCH)
..............................................................
12
Intel
®
82801BA I/O Controller Hub (ICH2)
.................................................................
13
Firmware Hub (FWH)
.................................................................................................
13
Input/Output (I/O) Controller
...............................................................................................
13
Real-Time Clock
.................................................................................................................
13
USB Support
......................................................................................................................
14
PCI Enhanced IDE Interface
..............................................................................................
14
Expansion Slots
..................................................................................................................
14
AGP Connector
.........................................................................................................
15
Communication and Networking Riser (CNR) (Optional)
...........................................
15
Audio Subsystem
...............................................................................................................
15
BIOS
..................................................................................................................................
15
PCI Auto Configuration
..............................................................................................
15
IDE Auto Configuration
..............................................................................................
16
Security Passwords
...................................................................................................
16
LAN Subsystem (Optional)
.................................................................................................
17
LAN Subsystem Software
..........................................................................................
17
RJ-45 LAN Connector LEDs
......................................................................................
17
Speaker
..............................................................................................................................
17
Battery
................................................................................................................................
17
Power Management Features
............................................................................................
18
Instantly Available Technology
..................................................................................
18
Resume on Ring
........................................................................................................
20
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
.................................................................................
25
Installing the Processor Fan Heatsink Retention Mechanism Base
...........................
25
Installing a Processor
................................................................................................
27
Installing the Processor Fan Heatsink
........................................................................
27
Connecting the Processor Fan Cable
........................................................................
28
Removing a Processor
..............................................................................................
28
Installing and Removing Memory
.......................................................................................
29
Installing Memory
......................................................................................................
29
Removing Memory
....................................................................................................
31