Top Document: Atari 8-Bit Computers: Frequently Asked Questions Previous Document: 7.6) What are MyDOS, SpartaDOS, and other popular DOS versions? Next Document: 7.8) Are there Graphical User Interfaces (GUIs) for the Atari? See reader questions & answers on this topic! - Help others by sharing your knowledge When running Atari DOS II and compatibles, memory location 1802 ($70A, DRVBYT) indicates the number of disk drives allocated. At the Atari BASIC READY prompt, enter "? PEEK(1802)" to read the value of this location. Possible values include: 1 = Drive 1 only 3 = Drives 1 and 2 (default value) 7 = Drives 1, 2, and 3 15 = Drives 1, 2, 3, and 4 The value of DRVBYT can be changed with the Atari BASIC POKE command. For example, "POKE 1802,7" to set DOS to support drives 1-3. To save a changed value for DRVBYT that will be in effect when the computer starts up, go to the DOS menu (enter "DOS" at the READY prompt), then choose menu option H, Write DOS Files. This disk will now boot with support for the number of disk drives of your choosing. User Contributions:Top Document: Atari 8-Bit Computers: Frequently Asked Questions Previous Document: 7.6) What are MyDOS, SpartaDOS, and other popular DOS versions? Next Document: 7.8) Are there Graphical User Interfaces (GUIs) for the Atari? Single Page [ Usenet FAQs | Web FAQs | Documents | RFC Index ] Send corrections/additions to the FAQ Maintainer: Michael Current <michael@mcurrent.name>
Last Update March 27 2014 @ 02:11 PM
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