AR-B1380/AR-1380A User’ s Guide
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If you are not going to use the solid state disk (S.S.D.), you can use BIOS setup program to disable the
S.S.D. under a BIOS. The AR-B1380A will not occupy any memory address if the SSD BIOS is disabled.
If you are going to install the EMM386.EXE driver, please use the [X] option to prevent EMM386.EXE from
using the particular range of segment address as an EMS page which is used by AR-B1380A. For example,
write a statement in the CONFIG.SYS file as follow: (If the memory configuration of AR-B1380/AR-B1380A
is C800:0)
DEVICE=C:\DOS\EMM386.EXE X=C800-C9FF
6.2.4 SW2-5 & SW2-6: SSD Drive Number Selector
The AR-B1380/AR-B1380A’ s SSD can simulate one or two disk drives. You can assign the drive letter of
the AR-B1380/AR-B1380A by configuring SW2-5 & SW2-6.
You can make the computer to boot from SSD by copying DOS boot files into the SSD. If your SSD does
not have a bootable os., the computer will boot from your hard disk or floppy disk. In this condition, the
SSD BIOS of AR-B1380/AR-B1380A will set the drive letter of the SSD to the desired drive letter
automatically.
The SSD BIOS will simulate one disk drive when only (FLASH) EPROM or SRAM (starting from MEM1
socket) is installed. The drive numbers with respect to the switch setting when the AR-B1380/AR-B1380A
simulates single disk drives.
SW2-5
SW2-6
Occupies floppy disk number (SSD)
OFF
OFF
0 or 1 (Note 1)
ON
OFF
0 or 2 (Note 2)
OFF
ON
0
ON
ON
0
Table 6-3 SSD Drive Number
NOTE
1. If there is no Dos on this SSD, the disk number will 1 (B:). If any DOS is found by the AR-B1380/AR-
B1380A SSD BIOS, the disk number will be 0 under advanced cmos setup menu, you can change the disk
number from 0(A:) to 1(B) of network at the first boot device by pressing the <ESC> during system bootup.
(A:) But, you can change the disk number from 0 to 1 by pressing the <ESC> key during system bootup.
2. If there is no Dos on this SSD, the disk number will be 2 (C: or D: or …). If any Dos is found by the AR-
B1380/AR-B1380A SSD BIOS, the disk number will be 0 under advanced cmos setup menu, you can
change the disk number from 0(A:) to 1(B) of network at the first boot device by pressing the <ESC> during
system bootup.
Summary of Contents for AR-B1380
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