File:IBM Cassette BASIC startup screen.png
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The start-up screen of IBM Cassette BASIC — what an IBM PC (5150) displays when it finds no disk it can boot from. The version line identifies the ROM revision.
Source: Wikimedia Commons, File:IBM Cassette BASIC.png, where it is published as public domain on the basis that a plain text-mode screen of this kind is below the threshold of originality. The underlying software is IBM's and Microsoft's.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 03:40, 23 September 2026 | | 640 × 350 (2 KB) | Josh (talk | contribs) | Illustration for the IBM Cassette BASIC page |
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- File:IBM Cassette BASIC.png from Wikimedia Commons
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