Solid State Logic AR-B7041 Simulate 2 Disk Drive, SW1-5 SW1-6 SW1-7 Occupies floppy disk number

AR-B7041 User¡¦s Guide

NOTE: 1. Factory preset

2.If there is no DOS on this ROM/RAM disk, the disk number will be 1. If any DOS is found by the AR- B7041 BIOS, the disk number will be 0. But, you can change the disk number from 0 to 1 by pressing <ESC> key during system boot-up.

3.If there is no DOS on this SSD, the disk number will be 2 (C: or D: or … ). If any DOS is found by AR- B7041 SSD BIOS, the disk number will be 0 (A:). But, you can change the disk number from 0 to 2 by pressing the <ESC> key during system bootup.

(1)Simulate 2 Disk Drive

When (FLASH) EPROM and SRAM are used on the AR-B7041, or you only have installed SRAM that does not start from MEM1 socket, the AR-B7041 will simulate two disk drives. The drive numbers respect to those switch settings when AR-B7041 simulates two disk drives.

SW1-5	SW1-6	SW1-7	Occupies floppy disk number
			FLASH (EPROM)	SRAM
OFF	OFF	OFF	0	1
ON	OFF	OFF	1	2
OFF	ON	OFF	2	3
ON	ON	OFF	3	Disable (Note 4)
OFF	OFF	ON	0	2
ON	OFF	ON	0	3
OFF	ON	ON	0 or 1 (Note 2)	1
ON	ON	ON	0 or 2 (Note 3)	2

Table 3-4 SSD Drive Number for Simulate 2 Disk Drive

NOTE: 1. Factory preset

2.If there is no DOS on this ROM/RAM disk, the disk number will be 1. If any DOS is found by the AR- B7041 BIOS, the disk number will be 0. But, you can change the disk number from 0 to 1 by pressing <ESC> key during system boot-up.

3.If there is no DOS on this SSD, the disk number will be 2 (C: or D: or … ). If any DOS is found by AR- B7041 SSD BIOS, the disk number will be 0 (A:). But, you can change the disk number from 0 to 2 by pressing the <ESC> key during system bootup.

4.ROM and RAM disks can not exist simultaneously if the disk number starts from 3.

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