Casio IT-2000W Technical Reference Manual page 79


(1) DOS=HIGH,NOUMB
This specifies that the main part of DOS is to be loaded in the HMA and, consequently, the
UMB (Upper Memory Block) is not used. This terminal does not support a memory space for
UMB if the EMS memory is to be used. Therefore, always specify NOUMB when using the
EMS.


(2) DEVICE=C:
SYSDRV.SYS
This driver is required to operate this terminal. Always install it before all other drivers.


(3) DEVICE=C:
HIMEM.SYS /M:2
Never fail to specify the "/M:2" option.


(4) DEVICE=C:
POWER.EXE


DEVICE=C: TIME.SYS
This driver is required to enable the APM function. TIME.SYS must follow immediately after
POWER.EXE.


(5)
DEVICE=C: EMM386. EXE FRAME=C800 X=C000-C7FF X=D800-DFFF I=C800-D7FF
Always specify the above options if using the EMS. Options other than the X option can be
eliminated if the EMS is not used.


(6) DEVICE=C:
CARDSOFT


DEVICE=C: CARDSOFT


DEVICE=C: CARDSOFT


DEVICE=C: CARDSOFT


DEVICE=C: CARDSOFT


DEVICE=C: CARDSOFT


DEVICE=C: CARDSOFT


DEVICE=C: CARDSOFT


INSTALL=C: CARDSOFT
This driver is required if the PC card driver is used. However, if the SRAM card is not used, the
lines following ATADRV.EXE can be modified as follows. This saves a memory space as large as
that used for the SRAM card driver. For more information refer to Appendix B "PC Card Driver".


DEVICE=C: CARDSOFT


DEVICE=C: CARDSOFT


DEVICE=C: CARDSOFT


INSTALL=C: CARDSOFT


SS365SL.EXE /SKT=1


CS.EXE /POLL:1


CSALLOC.EXE


ATADRV.EXE /S:1


MTSRAM.EXE


MTDDRV.EXE


MTDAPM.SYS


CARDID.EXE


CS_APM.EXE


ATADRV.EXE /D:1


MTDAPM.SYS


CARDID.EXE


CS_APM.EXE
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