Texas Instruments 2000 用户手册
Memory Areas in the TravelMate 2000
If you need to specify special conditions for Expanded
memory, use the command in the following form:
memory, use the command in the following form:
DEVICE=C:\DOS\EMM4J.SYS [W=xx,xx,xx,xx.... ][/NL][/I][/O]
where:
/W=xx,xx,xx,xx..
specifies the upper two digits of the address of a 16 K byte physical
page used for the page frame: possible settings are: C8, CC, D0, D4, D8,
DC, E0, E4, E8, and EC. Specify the addresses so that the page frame
will have at least four continuous physical pages (64 K byte). If you
have installed an I/O card in the expansion slot, be sure to specify
addresses the I/O card does not use.
page used for the page frame: possible settings are: C8, CC, D0, D4, D8,
DC, E0, E4, E8, and EC. Specify the addresses so that the page frame
will have at least four continuous physical pages (64 K byte). If you
have installed an I/O card in the expansion slot, be sure to specify
addresses the I/O card does not use.
/NL
specifies not to initialize logical pages in Expanded memory when the
computer restarts; this switch is useful for running some application
programs which require frequent page allocation.
computer restarts; this switch is useful for running some application
programs which require frequent page allocation.
/I
displays information on
EMM4J.SYS
every time the power is turned on.
/O
enables the use of the memory area between 256 K byte and 640 K byte
as a page frame of Expanded memory; this switch is useful for running
some application programs which support the EMS page frame in this
area.
as a page frame of Expanded memory; this switch is useful for running
some application programs which support the EMS page frame in this
area.
Note:
In certain applications, the system restart (the Ctrl-Alt-Del keys) may not function properly when
using Expanded memory. If this happens, turn off the computer, wait for 5 seconds, and turn on the computer
again.
again.
Configuring Memory H-7