Disk drive having a protected partition configured to load an operating system for performing a user-selected function

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United States of America Patent

PATENT NO 7024549
SERIAL NO

09920575

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Abstract

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A system for configuring, loading and executing an operating system for performing a user-selected function is disclosed. The system includes a disk drive including: a host-accessible user partition; a host-inaccessible hidden partition independent of the host-accessible user partition; and a disk controller. The user partition includes: a user partition address range; a host-selected operating system; and a host-selected master boot record. The host-inaccessible hidden partition includes: a hidden partition address range outside the user partition address range; an application program for allowing a user to select a function to perform and configuring, loading and executing an operating system to perform the selected function; and a drive-selected boot record for loading and executing the application program that allows the user to select a function and configures, loads and executes an operating system for performing the function.

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Patent Owner(s)

Patent OwnerAddress
WESTERN DIGITAL TECHNOLOGIES INC5601 GREAT OAKS PARKWAY SAN JOSE CA 95119

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Havert, Stephen T Lake Forest, CA 1 176
Luu, Vu V Milpitas, CA 9 1333
Milne, Matthew W Chino, CA 7 1126

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