MIO 256KB to 1MB upgrade (C) 1989 Rich Mier
ICD Multi I/O
• • • » read more »19 Apr 1989
Updated 12 Jun 1989(Rev C)
256K MIO Upgraded to 1 MEG.
Using 1 MEG DRAMs
By Rich Mier (SPACE-St Paul, Mn.)
(Saint Paul ATARI Computer Enthusiasts)
Memory Tester (C) Bloomer / Pentagram
Memory Tester-BP – Screenshot 01
Bootable disk (ATR / 7-Zip): Memory Tester (BP) • • • » read more »
Extended RAM Test 0.21.0 (C) 2002, 2003 -XI- / Satantronic
eXtended RAM T 0.21.0 – -Screenshot 01
Bootable disk (ATR / 7-Zip): Extended RAM Test 0.21.0 • • • » read more »
The Freezer (C) 198? Bob Woolley
The Freezer – Screenshot 01
• • • » read more »Subject: UPGRADE: The Freezer–cold-boot & protect RAMdisk
————————————————————————
Reprinted from the A.C.E.C. BBS (614)-471-8559
THE FREEZER
There is one upgrade that can be applied to an Atari XL/XE which is near
and dear to my heart…. extra memory (256K).
MYDOS 4.55
MYRAMD2 (C) 2003 Lee Barnes
MyDos 4.55 – Screenshot 01
• • • » read more »————————-
The patched MyDOS 4.55:
————————-MyDOS 4.50 and above (4.5x) does not
do BASIC with a ramdisk. It also does
not do ramdisks larger than 256k
(320k machines). It also does not do
unique ramdisks like Mathy’s
MYDOS 4.53/3 with RamBoot and Source Code
MyDos 4.53-3 Source – Screenshot 01
MyDos 4.53-3 Source – Screenshot 02
• • • » read more »MyDOS V.4.53/3
Original program by
Charles Marslett and Bob Puff
v.4.53/3 Mods. by David R. Eichel
Released 1/1/90
READ .ME
MYDOS 4.50.1M (C) 1988 Wordmark
Move OS / RAM OS
MyDos 4.50.1m OS Move – Screenshot 01
• • • » read more »TO MOVE THE OS FROM ROM TO RAM, LOAD
THE FILE ‘MOVEOS’ WITH THE ‘L’ OPTION
OF DOS. TO MOVE THE OS
DOS 2.5a 256 XLE Ramdisk
Dos 2.5a Rambo 256K – Screenshot 01
Dos 2.5a Rambo 256K – Screenshot 02
• • • » read more »IMPORTANT
———
The files on this disk have been
modified for use only by computers
that have the 256K Rambo XL upgrade.The RAMDISK.COM will set up two ram-
disks D7:
DOS 2.5 256KB S.A.G. XL/XE
Dos 2.5 SAG 256K with Source – Screenshot 01
• • • » read more »0110 ;##############################
0120 ;# #
0130 ;# 192K RAMDISK CONTROLLER #
0140 ;# FOR ATARI 256K XL/XE #
0150 ;# #
0160 ;# STICHTING ATARI GEBRUIKERS #
0170 ;# HARDWARE GROUP #
0180 ;# POSTBUS 2095
DOS 2.5+ HappyXL Archiver (C) 1986 Tim Patrick
Dos 2.5+ Happy Archiver – Screenshot 01
Dos 2.5+ Happy Archiver – Screenshot 02
• • • » read more »DOCUMENTATION FOR DOS 2.5+ 01/17/87
by TIM PATRICK – the Happy HackerAloha from Hawaii,
This is a modified version of
ATARI’s DOS 2.5, it has a number
People’s Thoughts