BB141.EPR -Black box ROM V1.41 (The latest version of the Black box ROM, copyied to a file by me using the super E Burner) DUP1050.EPR -Duplicator 1050 (disk drive upgrade) ROM (made by me from the Duplicator board) ARGSOS3.EPR -ARGS o.s. v3.0 (was downloaded from the net by me long time ago, i do have some docs for it. this ROM have Ultra speed rutine. plus it got to do something with the Args Cartrige i think!?) ATARIOS.EPR -Regular Atari os. (Freddy: XL/XE rev.2) RAMROD.EPR -Ramrod o.s. (i have the original ROM with docs) SPEEDYOS.EPR -Speedy o.s. (send to me from england) OMNIVIEW.EPR -Omniview 80 o.s. (i have the original with docs) XF35KIT - XF551 TO 3.5" upgrade o.s. (i have docs for the upgrade if you are interested) NTFIX1.EPR -Pal Ntsc upgrade fix to regular Atari o.s. by me. CRTCS51.M65,.LST,.COM -Cartrige checksum verify v5.1. this is the source code listing and assembled version of the program. Program is used in conjunction with a modified 800 o.s. to compute the checksum of a cartrige and compare it to the master table to idantify the cartrige. OSBF0D8.032 -800 o.s. version B. Part of o.s. the covers $F000-$FFFF region. this is modified to work with older version of cartrige checksum (ver 4.6) by Atari. this has a JMP instruction that runs the program at address $C000 (don't know what to do with this, same as OSBF0C0.032, deleted it, Freddy) OSBF0C0.032 -same a above execpt used with cartrige checksum ver 5.0 and later. Has JMP instruction that runs the program at start address $C000 (don't know what to do with this, same as OSBF0D8.032, deleted it, Freddy) OSBE0.032 - 800 o.s. version B. Part of o.s that covers $E000-$EFFF region. combine this with either OSBF0xx.032 file to make a complete o.s. along with the cartrige checksum program. (Too bad, this file was corrupt - Freddy) The 3 above o.s. files are in Atari bianry load format. They are made to load into the $6000-$6FFF for OSBE0.032 file and $7000-$7FFF for OSBF0xx.032 file for making of a EPROM image in memeory. when EPROM image is assembled in memeory i save it to a complete file. RAM00.65,.COM -program used to zero out memeory region $4000-$7FFF to ensure nothing is left in memory that i don't want on the EPROM. XE130NEW.128 -last version of 130XE o.s. written by Atari. found in last production of 130XE's. has updated self test program that has teh correct keyboard layout for the XE and memory test that does entire 128K in a 130XE. (Freddy: XL/XE rev.3) XE130PAL.128 -same as above execpt has the ANTIC PAL upgrade modification. XEM65OS.256 -o.s. that found in a XEM65. this computer appeard to be a 65XE but with BASIC ROM removed and a larger EPROM used for the o.s. (27256). this appeared to have been at one time used as a prototype for the XEGS development, maybe? (Freddy: Very strange. If this is really from the XEM65, it's exactly the same as the XE Game System ROM. First 8k Missile Command, second 8k BASIC and last 16k XL/XE rev.4 OS! So, BASIC is not removed and the OS is not larger! It's just everything in one chip, just like the XEGS!) OS600R01.128 -600XL o.s. version 0.1. OS1400XL.128 -1400XL o.s. OS1450.128 -1450XLD o.s. REVE810.016 - 810 o.s. revision E. there is a mention of this o.s. i Mapping the Atari on page 79 near the bottom. DT80.064 -80 column dumb terminal program (cartrige) for use with the ATR8000 by claus Buchholz. VERFY51.128 Complete assmebled cartrige veryfyt program version 5.1. burn into 27128 EPROM and replace the o.s. in a XL/XE computer. put cartrige in the computer and turn it on. program will compute the checksum and compare it with a master table. if matches it will display the name of the cartrige. if not it will display 8K and 16K checksum. press START to see what cartriges this program recognizes. BURNREVE.032 -burn in test program for the 810 and 815 drives by Atari. Dated 12/23/81 QMEG.EPR -Q MEG o.s. the following is a discription of file extenders: M65 - MAC65 source code LST - MAC65 source code listed to disk COM - Command line executable file 016 - 2716 EPROM file 032 - 2732 EPROM file 064 - 2764 EPROM file 128 - 27128 EPROM file 256 - 27256 EPROM file EPR - EPROM file saved using the Super E Burner from C.S.S (eprom image with header) I do have the docs, for the OMNIVIEW 80 eprom, if you are interested i can send you a copy of it. I havn't recievd any Rom images from you yet, and i am very Interested in those Roms that i don't have!, basicly the list above is all i got. so i will be very happy if you can send me anything that is not on my list. As i said in the last message, i have an Extra copy of the Source Code of the Original Atari O.s with comment's, sine i am moving soon to a new house, i won't have a big space as i have now to store stuff, so if you are interested in it, let me know and i will ned it to you. let me know if you want the DOS 2.5 source code. Yours nir