User`s manual

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User’s Manual

Xtreme Graphics Port Slot: XGP1

This XGP (Xtreme Graphics Port) slot is a special design that only supports

compatible AGP VGA cards.

To install the system with an add-on AGP VGA card, please make sure to

install the driver of add-on AGP VGA card before onboard VGA driver

installation. If the onboard VGA driver has already been installed before you

install the add-on AGP VGA card, the system will automatically set the

onboard VGA as the primary graphics adapter.

If the onboard VGA driver can’t be removed completely, and to solve this

problem, please follow the steps below:

1. Disable onboard VGA utility under the operating system, and reboot

PC. After PC restarts, the system will automatically set the AGP VGA

card as the graphics adapter.

2. Re-install your operating system to ensure the AGP VGA card

function can be used.

Note:

Please go to “http://www.biostar.com.tw” for more detailed information about XGP

compatible AGP cards.

BI OS

Codec

XGP1

B. Connectors and Headers:

How to setup Jumpers

The illustration shows how to set up jumpers. When the jumper cap is placed on pins,

the jumper is “closed”, if not, that means the jumper is “open”.

Pin opened Pin closed Pin1-2 closed

ATX Power Source Connectors: JATXPWR1/JATXPWR2

JATXPWR1 allows user to connect 24-pin power connector on the ATX power

supply.

By connecting JATXPWR2, it will provide +12V to CPU power circuit.

JATXPWR1:

Pin Assignment

1 +3.3V

2 +3.3V

3 Ground

4 +5V

5 Ground

6 +5V

7 Ground

8 PW_OK

9 Standby

Voltage+5V

10 +12V

11 +12V

12 Detect

13 +3.3V

14 -12V

15 Ground

16 PS_ON

17 Ground

18 Ground

19 Ground

20 -5V

21 +5V

22 +5V

23 +5V

24 Ground

JATXPWR2:

Pin Assignment

1 +12V

2 +12V

3 Ground

BIOS

Codec

JATXPWR2

JATXPWR1

4 Ground