Controller, computing device, bios recovery and backup method and security profile setting method

Controller, computing device, bios recovery and backup method and security profile setting method

A controller used in a computing device executes the following steps. When a security profile stored in a storage device is successfully verified, according to a security profile configuration stored in the controller, an operation mode described in the security profile is used. When the used operat...

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Hauptverfasser: Wu, Fong-Jhu, Yen, Shih-Hsuan
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator Wu, Fong-Jhu
Yen, Shih-Hsuan
description A controller used in a computing device executes the following steps. When a security profile stored in a storage device is successfully verified, according to a security profile configuration stored in the controller, an operation mode described in the security profile is used. When the used operation mode is in a non-secure mode, the booting of the computer device is directly completed. When the used operation mode is a secure mode and a main BIOS of the computing device is not valid, at least one BIOS stored in the storage device is used to recover the main BIOS, and the computer device is rebooted. When the used operation mode is a secure mode and the main BIOS is valid, but the storage device does not store the main BIOS, the main BIOS is backed up and to be stored in the storage device.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Controller, computing device, bios recovery and backup method and security profile setting method
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