The New Program doesn't work
This is one of the most common problems a new user can have. The most common
problems encountered with programs in the IBM world are:
Problem #1: Not Enough Memory
The most common reason a DOS based program doesn't start is that there is not enough
conventional RAM memory. A DOS based computer (IBM PC or compatible) has inherent limits
for DOS applications (programs) regarding memory access.
You may have heard of the "640K barrier," which is what NORMAL DOS is limited
to... 640,000 bytes of "conventional memory." With DOS 5 and above, or using a
special memory enhancement program (such as QEMM or EMM386), there is another 384K of
upper memory if made available... but this is usually difficult for the average user to
No matter how much memory a DOS based computer has, the limits on conventional memory
is still 640+384 (max) minus xxK being used by the programs and environment being loaded
at start up by the Autoexec.Bat and Config.Sys files. Even with 16 Megabytes or more a
person can still get the Not enough memory to Load message.
Using memory managers is possible (and usually easy) to do. Some basic changes may be
all that is required to enhance your systems ability to recognize more of its memory. DOS
v6 shipped with MEMMAKER. This program can be very beneficial if you are NOT on a network
and don't have any unique cards in your system. I would NOT recommend using it, except as
a last resort and knowing that there is a chance it could make matters worse (although
less than 20% likely). Remember to make a copy of your current Autoexec.bat and Config.sys
files before trying any system changes on your own (even if youre technically
oriented... its better safe than sorry).
A couple popular games on the market require 605KB free conventional memory, others
require EMS memory, and yet others require that NO Protected Mode software
(such as disk compression software) is running in order to operate. Unless these programs
are just incredibly awesome, we have purposely tried to stay clear of these serious
technical challenges. In most cases, if the program was supplied by us, we have either
tried to automate the operation, installation, or provided instructions in the MORE
section as to what you will need to do in certain instances. Running MEM /C
(without the quote marks) will tell you your largest excitable DOS program, Conventional
memory, EMS, XMS, and all kinds of goodies. We DO NOT recommend novice computer users
attempt to make the changes without a back-up, a smart friend, and/or trained technician
Problem #2 - System Configured Incorrectly (or not in a standard fashion);
If you purchased a computer completely set up, with all the programs and special cards
(i.e., sound cards, modems, and scanners, etc.) then you run a slight risk that the person
which set up your system didn't do it quite right, and/or had optimized it for the
programs they used most often... not for YOUR needs.
You may need to have a trained computer technician make such changes & optimize the
computer for your specific needs. We do NOT recommend the use of MEMMAKER (supplied with
DOS v6 xx) as a cure. In fact, MEMMAKER does NOT take some very important factors into
account and can actually WORSEN the problems, so you need to be very careful. *Please make
a BACKUP of the following files: Autoexec.Bat and Config.Sys before attempting to change
them (whether manually or using a program like MEMMAKER).
Some things you can check are:
Video settings, are you running in 640x480 resolution with at least 256 colors? Can you
raise the number of colors you are displaying? Is your resolution higher than 640x480
(i.e., 800x600, 1024x768, 1280x1024, 1600x1280)? Maybe you need to lower the resolution to
have the fonts, pictures, videos, etc. display larger and/or with more colors.
Memory settings, there are too many contingencies to explain or offer a solution for
even most systems. However, an easy way to check your memory usage is to type in MEM /C
|more (thats MEM space forward slash - on the question mark key - C space pipe -
which is the vertical dashes usually on the back slash key - MORE). You type this mess
from DOS and it will tell you what, where, and how programs are loading into memory.
Adding a greater than (>) symbol PRN in place of the pipe MORE will dump the
information to your printer.
Know Your System, Whether you get a hold of MicroMedia, Microsoft, Apple, IBM, Packard
Bell, Gateway, or another company in this industry, you need to keep the following things
First, the technician didnt build your computer and will probably ask what type it
NOT the BRAND, but what the actual guts are. Your invoice, manual, local tech or
a smart friend should be able to help you by filling out a piece of paper stating the CPU,
RAM, hard drive size, operating system, video card, sound card, modem type, etc. virtually
everything inside your computer plays a part in the WHOLE operation of YOUR system, which
makes it different from virtually everyone elses. Having this information handy will
make the technicians job easier and faster.
Second, you called the technician for help
listen and try to follow that persons
lead and instructions. Dont push buttons or try things on your end without their
specific direction, and dont get ahead of them. If the tech is going too fast for
you, ask them to slow down and/or explain. If they arent helping you, then ask to
speak with their supervisor. You called because you couldnt figure out a solution to
what ever the problem or question was, give them a chance to help you
and to solve the problem. No one knows everything, and even the most experienced
tech gets stumped once in a while. They have rules and policies their job requires them to
follow, and most will try their best to solve your problem, or suggest where or how to
best solve the problem. Remember, most of them didnt create the program
just try to support it.
Third, the communication must be good on both sides. If the tech cant understand
you or you cant follow them, there will be an obvious problem. Either the tech will
need to picture your computer screen in their head OR they will have to recreate it on
their computer. If one of these two things cant happen quickly, then you will need
to either try a different approach or a different technician.
Forth, dont bother calling technical support unless you are in front of your
computer. Neither you or the technician can be assured the problem is solved until the
solution is tried, and both you and the tech often get frustrated
and you will
likely have to start all over with another technician when you call back in (which
doesnt usually help).
Fifth, and lastly, remember there are usually other people waiting on the technicians
time also. It is NOT the job of the telephone tech to solve all your computer problems, or
to spend time on problems that are caused by programs (including operating systems) that
other companies designed and sold you. If the tech exceeds your expectations, goes beyond
the call of duty, and helps solve problems faster, better, or more completely than you
you might consider writing a letter or sending e-mail to the company they
work for. Praise can go a long way
and could make it better for the person who took
the time to exceed their duties. The same holds true for real bad, discourteous, or
complain in writing
the companies will listen!
In most cases, if the above doesnt work, you can call a good tech out to your
house or business for a general checkup and maintenance call, which may cost
$20 to $50 minimum, but can save you a great deal of time and stress. If you arent
sure, remember that the worst case scenario is you lose all of your data, re-format, and
re-install all of your programs (assuming you have them on floppy disk or CD ROMS). This
IS NOT THE GOAL! Be careful, and dont experiment by making changes you arent
positive you can undo.
Problem #3 - Sound not working or locking up the system;
There are dozens of different sound cards and video cards on the market. Some have a
lot of features, others are limited. In the Windows world, Microsoft Windows controls the
system, the sound, video, mouse, printer, etc. to the best of its ability. This means that
if a device works in one Windows program, it will usually work automatically with all
other such programs. This is probably the single largest advantage to Windows (besides the
Graphical User Interface - GUI).
We have found, however, that this assumption is NOT always true, especially in the
Windows 95 world and with DOS programs running through Windows. There are certain problems
which we have defined in the past few months that make 100% compatibility impossible. We
are actively testing and solving as many known compatibility problems as we can, whenever
DOS, isn't standard or automatic. If you have ever tried
running some of the fancy new games on the market, you already know this. Each DOS program
must use it's own video drivers, sound drivers, mouse drivers, etc. therefore
incompatibilities are not only possible, but also probable if your system is slightly out
of the "ordinary," or configured with non-standard and/or high-end components...
or hasnt had its memory usage tweaked.
This is even more true for DOS based programs which may or may not have been set up to
run under (over, through, and with) one of the many Microsoft Windows versions. In many
instances you may never realize a DOS program is being ran (through Windows). Windows
95(r) is often very good at fooling even the experienced end-user. Unless there are
problems or incompatibilities the user will only know the program works (or doesnt).
We have made best efforts in selecting and setting up programs (whether DOS or Windows
based) to reduce the surprises for you - the end user. We have either solved all known
problems (if any) OR documented them in this file and the MORE file. Most programs, on
most systems, ran under normal conditions, run perfectly, or as expected. We hope this is
the case with your computer and the program(s) you have purchased from one of our valued
Things you can check (and try) regarding problems with your sound card are:
a) Are your speakers plugged in and powered on? This is surprisingly common.
b) Run the test for 8-bit, 16-bit, and FM sounds from DOS - NOT WINDOWS! Just because
you can hear sound in Windows doesn't mean DOS is configured correctly. Most sound cards
ship with a sound test program, or have a "Test Sound" in their configuration
file. If it doesn't work here, NO DOS game (program) can work effectively.
c) Look in your Autoexec.Bat and Config.Sys files, verify the settings. A220, D1, and
I7(or 5) are the most common settings for Sound Blaster and compatibles (A=Address, D=DMA
Channel, and I=IRQ or Interrupt).
d) Verify that the program is set correctly. Some programs have a "Setup" or
configuration files on the main menu or available through HELP. Other programs have such
configuration information accessible through another program. If the program isnt
working as expected, you may have to look in the directory the program exists on the disc
or your hard disk drive (if you installed the program) for additional information about
the program you are having trouble with.
e) Remember, if the program was intended to run directly from a CD ROM disc, and the
setup program is not on the main menu (i.e., a separate program) you will probably have to
INSTALL (or copy) the program to your hard disc drive to make it run, as the new settings
can't be saved to the CD ROM disc.
e) If your system starts the sound, THEN locks up, chances are you are either getting
power feed back from amplified speakers, or having a problem with the 16-bit
compatibility. Try selecting regular Sound Blaster (not SB 16 or SB Pro). You may set the
IRQ to 7 rather than 5. IRQ 5 began with the release of SB 16, and many older 8 bit card
and 16 bit compatibles can't access IRQ 5 correctly or maybe an internal modem is trying
to share that setting. If that doesn't work please consult your sound card manual or a
local technician, as the problem is too specific to YOUR system and software to attempt a
fix over the telephone.
In some instances, problems have been quickly solved by NOT running programs that do
disk caching or memory management, this is computer specific and has many variables. It
doesn't matter if program ABC works perfectly, because program DEF is different and may
have slight variations which have different requirements. Usually you can test the
difference these programs make by simply REMing the line in your AUTOEXEC.BAT and
CONFIG.SYS files out. Please consult your DOS or Windows95 manual, a smart friend, or a
local technician for details.
Common Memory Management type products are:
Common Disk "tweaking" products are:
DRIVE SPACE DOUBLE SPACE
dTIME 10 (for CD ROM Drives)
Fast Cache (for CD ROM Drives) etc.
Many of the above products are great and really beneficial to "tweaking" a
system to it fullest potential. We do use and perform tests on many titles with some of
the above products with delight and very few problems, if any.
However, we DO NOT RECOMMEND that a novice end user change the settings to or in
any way deviate from the default settings of any particular product on the above list
without the explicit directions of the company supplying and supporting such product. Such
changes should be done ONLY by an experienced technician in front of your computer or on
the phone giving you directions. Many companies will NOT support, or solve, problems which
are related to memory or the use of any of the above products.
Press the ALT key and the F4 (function key). You can also click on the X in the upper
right hand corner of the window, or the icon in the upper left hand corner of the Window.
These commands exist Windows based programs 99.99999% of the time.
The other .000001% generally has some type of instruction either on the screen, in a
help file, or in the information files. Other ways we have found to exit programs
(especially DOS programs - even some running through Windows) are:
ESC (the escape key in the upper left of most key boards)
Ctrl+Q (hold down the Ctrl key and press the Q key)
Ctrl+X (hold down the Ctrl key and press the X key)
Ctrl+Z (hold down the Ctrl key and press the Z key)
Ctrl+C (hold down the Ctrl key and press the C key)
Ctrl+F4 (hold down the Ctrl key and press the F4 key)
Alt+F4 (hold down the Alt key and press the F4 key)
Alt+X (hold down the Alt key and press the X key)
Alt+Z (hold down the Alt key and press the Z key)
Knowing how to exit a program is actually more important than knowing how to start it.
DO NOT hit the RESET button or power your computer off without completely
exiting Windows. Doing so will leave TEMP files on your computer (wasting large amounts of
space and potentially causing fragmentation, which can significantly slow your computer
If you have any specific questions or problems, or items of interest that you want to
know, or think needs to be added here, please feel free to email me. If I have time, and think others will
benefit, I will answer it via email and add the question and answer to the trouble
shooting section. If you are willing to pay for a solution, the answer will probably be
more timely, and is more likely to happen. Smile, we have the answers to just about any PC
related problem, question, or curiosity you may have.
Copyright 1998 T.E. Mercer, all rights reserved. This page was last updated 17 April 2000