Intel SYS7180VE 2.4Jumper Settings, 2.4.1, FSB Setting, Clear CMOS Setting JCC, Chipset, Options

CHAPTER 2 –Hardware Installations

Chipset

Intel 82845GV GMCH overview

The features:

400/533 MHz PSB (100/133MHz bus clock)

32-bit addressing for access to 2GB of memory space up to 2GB of 266MHz or 333 MHz DDR SDRAM.

Supports only for un-buffered non-ECC DIMMs.

Hub Interface:

-Supports Hub Interface 1.5

-266MB/s point-to-point Hub Interface to the ICH4.

-1.5V operation.

AGP Interface

-Supports a single 1.5V AGP 2.0 compliant device. Integrated Graphics

-3D Setup and Render Engine.

-2D Graphics.

Analog Display Support

Digital Display Channels

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CHAPTER 2 –Hardware Installations

2.4Jumper Settings:

Jumper	Default setting	Jumper setting
FSB	FSB setting: auto	Short 1-2
JCC	Clear CMOS：Normal mode	Short 2-3
JAV	BIOS write-protect: disabled	Open
J4	AT or ATX select: AT	Short 1-2

2.4.1			FSB Setting:
				Options	Setting
				400	Short 2-3
1 2 3				533	Open
				Auto (default)	Short 1-2
	2.4.2 Clear CMOS Setting: JCC
		1		Options	Settings
		2		Normal	Short 2-3 (default)
		3		Clear CMOS	Short 1-2

JCC

2.4.3 BIOS Write-protect Setting JAV

	Options	Settings
	Disable	Open (default)
	Enable	Short 1-2
JAV
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