Dec 102017
 
Increase DOS memory to 704k (works with some memory boards).
File 704K.ZIP from The Programmer’s Corner in
Category Utilities for DOS and Windows Machines
Increase DOS memory to 704k (works with some memory boards).
File Name File Size Zip Size Zip Type
704K.COM 362 307 deflated
704K.DOC 978 521 deflated

Download File 704K.ZIP Here

Contents of the 704K.DOC file


704K by Alpha Computer Service

To use this program, simply add as the FIRST PROGRAM ENTRY in your AUTOEXEC.BAT
file 704K. This is necessary to insure that the interrupt vectors are
still intact. An example of its usage is as follows:

ECHO=OFF
704K
DATE
TIME

This program is intended to be used with an IBM-PC,XT, or AT with 704K
of memory installed in the system. If you are running with a PC, be
sure that the memory switches are set for 640K.

The program operates as follows:

1) Verification that the diagnostic loader found 640K of memory
2) Verification that 704K is actually installed in the system
3) Write data to the upper 64K
4) Reboot

The assembly source is available for a $15.00 donation.

Alpha Computer Service
P.O. Box 2517
Cypress, Ca 90630

NOTICE

This program is supplied AS IS. Alpha Computer Service assumes absolutely
NO LIABILITY.


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