User Guide

FIRST INTERNATIONAL COMPUTER,

INC.

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LCD Panel ID pin Definition:

ICH4 GPI Pins

GPIO 3

GPIO 2

GPIO 1

GPIO 0

Panel Type

0 0 0 0

0 0 0 1 ID0

0 0 1 0 ID1

0 0 1 1

0 1 0 0 ID2

0 1 0 1

0 1 1 0

0 1 1 1

1 0 0 0 ID3

1 0 0 1

1 0 1 0

1 0 1 1

1 1 0 0

1 1 0 1

1 1 1 0

1 1 1 1

4.3 Enhanced IDE

The system BIOS must be ready to support 4 IDE devises on two controllers. The BIOS support

Ultra DMA33/66/100 and also supports automatic configuration of drives using both the LBA and

CHS large drive remapping method. In addition to supporting standard drives through an

auto-configuration process that does NOT require user involvement or confirmation. The system

should automatically do this at POST time in a way that is transparent to the user. If a drive is

connected to the bus, the drive should be automatically recognized, configured and available for use

under MS-DOS 6.2x.

4.4 Audio

The audio subsystem will support the requirements identified by the AC 97

specification. Both software and hardware will control the volume level for the

internal audio subsystem. In addition to volume control, the user will be able to

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