Bios emulation of a hard file image as a diskette

Bios emulation of a hard file image as a diskette

A personal computer is BIOS configured to boot from an installed CD-ROM having at least one bootable partition. To enable swapping of large amounts of data stored on the CD-ROM at the BIOS level after the initial boot, the DOS-BIOS interface is modified so that a CD-ROM emulated as a hard drive file...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WILLIAMS, DONALD D
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A personal computer is BIOS configured to boot from an installed CD-ROM having at least one bootable partition. To enable swapping of large amounts of data stored on the CD-ROM at the BIOS level after the initial boot, the DOS-BIOS interface is modified so that a CD-ROM emulated as a hard drive file will emulate a floppy diskette image, a medium permitted by the operating system to be changed following an initial boot.