[comp.sys.apple] GS/OS 5.0.2 and 512k memory

rs.miller@pro-harvest.cts.com (Randy Miller) (10/18/89)

Dave,
   I have just received system disk 5.0.2 at the office and have some
difficulty installing it on my IIGS.  I have a 512k system with 2 Apple 5.25
in. drives, an Apple 3.5 in. drive, an Apple UniDisk 3.5 in., an IBM(aargh)
Proprinter and an Apple 20sc Hard drive.  When I attempt to install the SCSI
driver and manager on my copy of the system disk, then reboot, Everything will
load as normal, then I get the message at the end of the boot sequence No room
to run Finder Error=$0004.  I reboot with system disk 4.0, go into the control
panel, look at RAM disk, and the total of both available and in use memory add
up to 511K.  I only have 2 DA's active under System Disk 4.0 (Digital Black [a
menubar clock] and Control Panel DA.  When I reactivate Floyd Zink's Memory
DA, reboot System Disk 4.0 and run Memory DA, it correctly reports that I have
512k of memory, but in-use memory and available memory only add up to 511K.  I
do not have any caches active.  Other programmers I talked to in the office
think that it is a rounding error, however, I had this problem under System
disk 5.0.  I can NOT add additional memory at this time due to department
budget constraints (my department's budget is shot all to you-know-where right
now).  Do you, or anyone in AIIDTS, or on the Internet have ANY ideas?
Randy Miller
rs.miller@pro-harvest
crash!pro-harvest!rs.miller
obsolete!pro-harvest!rs.miller
rs.miller@pro-harvest.cts.com

MMPR004@ECNCDC.BITNET (Scott Hutinger) (10/19/89)

I have a good fix... Spend your own money, probably less than 70.00 depending
on where you get the memory.   If you are going to use it, then it may just
be worth it.

Of course, you could always use 4.0 and toss the 5.0x disks out.

I think the former option would be the best.  You could even put it on plastic
and pay $10.00 a month for a full year.  Now, wouldn't that be worth 5.0x?

Or, you could tell your dept to go to h_ll, and tell them you will not work
with a stone age memory-less machine.  Maybe that would help?

scott hutinger    mmpr004@ecncdc.bitnet

dlyons@APPLE.COM (David Lyons) (10/21/89)

System 5.0 is *very* tight for memory space in the Finder...there's not a lot
you can do other than remove CDAs and NDAs, remove any drivers you don't need,
and [if you have no other choice] sacrifice a fair amount of loading speed by
removing ExpressLoad from your System folder, to gain back a little RAM.

The 511K is just rounding.

--Dave Lyons
  dlyons@apple.com

rs.miller@pro-harvest.cts.com (Randy Miller) (10/21/89)

Comment to message from: MMPR004@ECNCDC.BITNET (Scott Hutinger)

Scott,
  First off, I don't have the cash on hand to purchase the memory (especially
when you rely on insulin injections in order to live).  Second, I don't have
ANY plastic money (nor do I want it, especially with the debt burden over my
head right now).  Finally, my supervisor knows all about the problem, and to
tell them to f*** off means a real quick trip to the unemployment office. 
The only thing I'm saying is that if Apple states in their technical specs
that their hare-brained OS works with a minimum of 512K, I EXPECT TO DO AS
SUCH!
Randy Miller
rs.miller@pro-harvest

SEWALL@UCONNVM.BITNET (Murph Sewall) (10/22/89)

On Sat, 21 Oct 89 01:21:42 CDT you said:
>The only thing I'm saying is that if Apple states in their technical specs
>that their hare-brained OS works with a minimum of 512K, I EXPECT TO DO AS
>SUCH!

Oh my.  I suppose you'd prefer to "PS/2 it!" with the Presentattion Manager
in only 2.5 Mbytes (snicker).  IBM claims that's all the memory it needs --
and the claim is true provided you don't want to run any applications.

Murph Sewall                       Vaporware? ---> [Gary Larson returns 1/1/90]
Prof. of Marketing     Sewall@UConnVM.BITNET
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samt@pro-europa.cts.com (Sam Theis) (10/23/89)

Comment to message from: rs.miller@pro-harvest.cts.com (Randy Miller)

> I can NOT add additional memory at this time due to department
> budget constraints (my department's budget is shot all to you-know-where right
> now).  Do you, or anyone in AIIDTS, or on the Internet have ANY ideas?
 
Randy, memory prices have plummeted to around $35 per bank of 256k chips.  You
could bring your 512k machine up to 1.2MB for approximately $100.  Surely
either you or your department can afford that.  If not stick with System Disk
4.0 and don't complain.  Time has passed a 512k system by and there isn't much
else to do besides dig into your pocket.  
 
If you insist on trying, eliminate all CDA's and NDA's, they take up memory. 
The "missing" 1k of memory is probably the screen memory which isn't free
memory, but is allocated.
 
Sam

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