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RAMBABY.DOC
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1988-06-16
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INTERSECT Ram Baby
VERSION 1.0
06/06/88
This is a Public Domain Ram Disk and Print Spooler. The speed of this
ram disk is much improved over that in the popular INTERSECT Ramdisk
that it replaces, as a matter of fact, it is nearly twice as fast as the
original. It is functionally similar to its predecessor except that
drives C through P may be designated for installation. The print spooler
is installable in any size and may be removed (as can the ramdisk) and
re-installed at a different size. Also included is the ability to save
startup settings so that the ramdisk, print spooler or both may be auto
installed at bootup. By popular demand, we have also given you the
option of turning off the Sounds and the Warning Messages.
Putting RAMBABY On Your System
To use this accessory you must place "RAMBABY.ACC" on your
boot disk so that it will be included as a desk accessory the next
time you start your ST.
Using RAMBABY
To use RAMBABY you need only click on the "INTERSECT Rambaby"
selection bar contained within the "Desk" heading of your menu.
Rambaby will then present you with a Dialogue box containing the
selector buttons for the Ram Disk and Print Spooler. A display of the
currently available memory appears in the middle left of the Dialogue.
To install the Ram Disk simply enter the size, in K-Bytes, that you
wish to allocate, click on the appropriate drive letter and press the
INSTALL Button. Provided that there is enough memory, a success tune will
be played, failure to install is usually due to lack of memory.
Once installed the Ram Disk can be removed by selecting the REMOVE
button. ALWAYS remove the Ram Disk and Print Spooler before changing
screen resolutions! Also note that, once removed, any data in the Ram
Disk or Print Spooler is lost!
To install the Print Spooler simply enter the size, in K-Bytes that
you wish to allocate and press the Spooler INSTALL Button. Provided that
there is enough memory, a success tune will be played, failure to install
is usually due to lack of memory. The print spooler may be removed by
selecting the REMOVE button. ALWAYS remove the Print Spooler and Ram Disk
before changing screen resolutions! Also note that, once removed, any data
in the Print Spooler is lost!
The possible reasons for installation failure of either the Ram Disk or
Print Spooler are as follows:
- Requested Memory size exceeds that which is available
(Make sure that the Size selected is less than memory available).
- Requested Ram Disk Memory size less than that which is
required for the disk control blocks (Installing a Ram Disk
of less than 20K is pointless).
- The Drive Specified is already installed in the system (This
will occur if you have a ram disk or a hard drive currently
active as the Disk Unit specified when you click INSTALL).
If you have reset your system with the Ram Disk installed
you should simply install the Ram Disk by clicking on the
OK button in the warning dialogue. If, however, you
actually have an active disk on the specified drive you
should click on the Cancel button, select an available drive
and click on INSTALL again.
After successfully installing press the EXIT button to close
the RAMBABY Selector box.
Before you can actually use the Ram Disk you must tell GEM
about it. This is done by clicking once on any drive ICON (so
that it is highlighted) and selecting the Install Disk Drive
selection bar in the Options header of your menu. The Install
Disk Drive dialogue will be presented. Change the Drive
Identifier to match the Ram Disk Drive you have installed (C through
P). You may then optionally change the Icon Label to Ram Disk.
To complete the installation press the Install button an the new
disk Icon will appear somewhere on the Desktop. Move it to where
you like and it is ready for use. If you want the Icon to always
appear automatically when you boot just save your desktop at this
point.
The Ram Disk and/or Print Spooler may also be set up so
that they automatically install when you boot your ST. This is
accomplished by creating an auto boot file, which can be done from
the RAMBABY Dialogue. To create the auto boot simply set the
drive specification, desired Ram Disk Size and Print Spool size in
Rambaby Dialogue and press INSTALL on either or both. Once it is
installed as you wish it to boot, simply press the SET AUTO button
and the file RAMBABY.AUT will be written to your boot disk. The
next time that you boot your system RAMBABY will configure itself
exactly as you had last set it.
Print Spooler Special Features
The RAMBABY Print Spooler has some special features not available
in most ST print spoolers. These features are activated from the RAMBABY
dialogue box and function as follows:
- Spooler "ON" is the normal state of the Print Spooler and desig-
nates that it is active (if installed) and spooling output.
- Spooler "OFF" will stop output from the spooler and allow you
to directly print. Printing of data left in the spooler will
continue when "ON" is re-selected.
- Spooler "FLUSH" will empty the contents of the spooler, this is
effectively the same as Removing and Re-installing the spooler.
Memory Management Limitations
The Memory Management in your ST operating system has several
limitations that will affect the way that you handle Ram Disk
and Print Spooler Installation as follows:
1.) When changing resolutions you must first de-install the
Ram Disk and Print Spooler by clicking their respective REMOVE buttons.
(All data in the Ram Disk and print spooler will be lost at that time
so make sure that you have backed up anything you will later need).
Failure to de-install before a resolution change will cause unpredictable
results.
2.) When the Ram Disk or Print Spooler is first removed the memory
available indicator will often not show the total amount of
memory available. To reclaim all available memory you must run a program
from the desktop (showing a file will do the job just fine).
3.) Never install the Ram Disk or Print Spooler from within a
program unless you intend to de-install it before you exit the program.
The ST operating system will treat the memory allocated like
program memory and free it when you return to the desktop, the results
of which are unpredictable. You may however de-install or view
available memory at any time. In summary, always install the Ram
Disk or Print Spooler from the Desktop and you will not experience this
problem.
Quick Instructions
Installation:
- Place RAMBABY.ACC and RAMBABY.RSC on your boot disk.
- Re-boot your system.
- Click on INTERSECT Rambaby Desk Accessory.
- Set Desired Ram Disk Size (leave enough room to run programs).
- Select Desired Ram Disk Drive ID (C through P).
- Click on the Ram Disk INSTALL Button.
- Set Desired Print Spooler Size.
- Click on the Print Spooler INSTALL Button.
- Click on the SET AUTO button if you wish to auto install on
future system startups (tune will play when boot file is written).
- Click on EXIT button.
- Install Selected Drive Icon by clicking on Install Disk Drive in
Options menu (save desktop now to eliminate this step in the
future).
Removal:
- Click on INTERSECT Rambaby Desk Accessory.
- Click on REMOVE button for either Ram Disk, Print Spooler or both
(tune will play).
- Click on EXIT button.
The Ram Baby is Supplied by: INTERSECT Software Corp.
2828 Cla