These connectors connect to an ATX 12V power supply. The plugs from the power supply are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit. In addition to the 20-pin ATXPWR1 connector, connect the 4-pin ATX +12v power plug to provide sufficient power to the CPU.

Note1: Make sure that you ATX 12V power supply can provide at least 15A on the +12V lead and at least 2A on the +5-volt standby lead (+5VSB). The minimum recommended wattage is 300W or above for a fully configured system. The system may become unstable and may experience difficulty powering up if the power supply is inadequate.

Note2: Do not forget to connect the 20-pin ATXPWRI and 4-pin ATX12V1power plugs. Failure to do so may cause severe damage to the CPU or motherboard!

Chapter 5 Driver Installation

5.1 Installation Directory

The utility CD is supplied with that main board the connects contained in it is showed as below:

Directory

Driver

OS

 

 

 

 

 

Windows 9x

INTEL\INF\XXX

Intel chipset software

Windows 2000/XP

 

 

Windows NT4.0

INTEL\IAA\845\XXX

Intel IAA setup

Windows 9X/SE/XP

Windows 2000/XP

 

 

 

Realtek AC’ 97 Audio

Windows 9x

SOUND\REALTEK\XXX

Windows 2000/XP

driver

 

 

Windows NT4.0

 

 

Windows 9x

INTEL\USB2.0\845

USB 2.0 driver setup

Windows 2000/XP

 

 

Windows NT4.0

 

 

Windows 9x

INTEL\VGA\845

VGA driver setup

Windows 2000/XP

 

 

Windows NT4.0

Before installing audio driver, you must identify the mode of AC’ 97 codec.

For example: If you use realtek serial codec, you need to enter into the realtek directory installing.

5.2 Intel Chipset Software Setup

Insert the driver CD, running driver software CD, choose the directory: \CD- ROM:\INTEL\INF\XXX

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Intel 845GV, 845GL user manual Driver Installation Installation Directory, Intel Chipset Software Setup