3.HARDWARE SETUP

3.2Layout Contents

Motherboard Settings

1)JEN

2)VID

3)DSW Switch 5

4)DSW Switches 1–4

5)DSW Switches 5-10

6)BCS1, BCS2

Expansion Slots/Sockets

1)System Memory

2)DDR1/DDR2

3)DIMM1/2/3

4)Socket 462 (Socket A)

5)PCI1/2/3/4/5

6)AGP PRO

7)AMR

Connectors

1)PS2KBMS

2)PS2KBMS

3)USB

4)COM1/COM2

5)PRINTER

6)GAME_AUDIO

7)GAME_AUDIO

8)FLOPPY

9)PRIMARY IDE SECONDARY IDE

10)IDELED

11)CHASSIS

12)WOL_CON

13)WOR

14)CHA_FAN PWR_FAN CPU_FAN

15)USB1/USB2

p. 19 JumperFree Mode (JumperFree/Jumper Mode)

p. 20 Voltage Regulator Output Setting (Enable/Disable) p. 20 DDR / SDR Memory Selection (Off/On)

p. 21 CPU External Frequency Setting p. 22 Manual CPU Ratio Setting

p. 23 Bass Center Setting

p. 24 System Memory Support

p. 24 DDR DIMM Memory Module Support p. 25 SDR DIMM Memory Module Support p. 27 CPU Support

p. 28 32-bit PCI Bus Expansion Slots

p. 30 Accelerated Graphics Port (AGP) Pro p. 31 Audio Modem Riser (AMR) Slot

p. 33 PS/2 Mouse Porv #onnector (6 pin female)

p. 33 PS/2 Keyboard Port Connector (6 pin female)

p.34 Universal Serial Bus Connectors 0 & 1 (Two 4-pin female) p. 34 Serial Port Connector (9-pin male)

p. 34 Parallel Port Connector (25-pin female)

p. 35 Game/MIDI Connector (15-pin female) (optional) p. 35 Audio Port Connectors (Three 1/8”) (optional) p. 35 Floppy Disk Drive Connector (34 pin)

p. 36 IDE Connectors (Two 40-1 pin)

p. 37 IDE Activity LED (2 pin)

p. 37 Chassis Intrusion Lead (4-1 pin) p. 38 Wake-On-LAN Connector (3 pin) p. 38 Wake-On-Ring Connector (2 pin)

p. 39 Chassis, Power Supply, CPU Fan Connectors (3 pin)

p. 40 USB Headers (Two 10-1 pin)

3. H/W SETUP

Layout Contents

continued...

ASUS A7A266 User’s Manual

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