VTech Write It Right Computer Dokumentacja Pobierz pdf (Strona 61)

Using Expanded Memory

As mentioned previously, MS-DOS does not recognize any

memory past 640K. All memory over 640K is called expanded

memory.

Some software packages are written to automatically recognize

expanded memory. For example, Lotus 1-2-3 and Microsoft

Windows

2.0

take full advantage of expanded memory. Other

programs

will not recognize expanded memory at

all.

depends

specifically on the application you are using.

We have supplied two software programs which are used with

your expanded memory. The fIrst program

EMM.SYS.

must

installed

before

the

expanded memory

can

be used. The

second program

ERAMDISK.SYS, a helpful program for

implementing a RAM disk in expanded memory.

EMM.SYS

• The MS-DOS driver for managing expanded memory.

• The following line must appear in the

CONFIG.SYS:

DEVICE

= EMM.SYS

1 2 ... 56 57 58 59 60 61 62 63 64 65 66 ... 94 95

Brak uwag

VTech Write It Right Computer Dokumentacja Strona 61