div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader039fdocumentsinreader039viewer20220215025aee2d2a7f8b9a903190c607html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: THE ATARI 400800 OWNERS MANUAL ASK operating systems vnstalled a that conflicts with somefunctions of the Atari DOS 20S operat:ng system in particular src=https:reader039fdocumentsinreader039viewer20220215025aee2d2a7f8b9a903190c607html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader039fdocumentsinreader039viewer20220215025aee2d2a7f8b9a903190c607html5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: THE ATARI 400800 OWNERS MANUAL ASK operating systems vnstalled a that conflicts with somefunctions of the Atari DOS 20S operat:ng system in particular src=https:reader039fdocumentsinreader039viewer20220215025aee2d2a7f8b9a903190c607html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 3button div class=trans-image a href=https:reader039fdocumentsinreader039viewer20220215025aee2d2a7f8b9a903190c607html5page3jpg target=_blank amp-img class=trans-thumb alt=Page 3: THE ATARI 400800 OWNERS MANUAL ASK operating systems vnstalled a that conflicts with somefunctions of the Atari DOS 20S operat:ng system in particular src=https:reader039fdocumentsinreader039viewer20220215025aee2d2a7f8b9a903190c607html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 4button div class=trans-image a href=https:reader039fdocumentsinreader039viewer20220215025aee2d2a7f8b9a903190c607html5page4jpg target=_blank amp-img class=trans-thumb alt=Page 4: THE ATARI 400800 OWNERS MANUAL ASK operating systems vnstalled a that conflicts with somefunctions of the Atari DOS 20S operat:ng system in particular...