Apparatus and method to decrease boot time and hibernate...

Details Apparatus and method to decrease boot time and hibernate... Apparatus and method to decrease boot time and hibernate...

2006-08-29

2006-08-29

Trujillo, James K. (Department: 2116)

Electrical computers and digital processing systems: support

Digital data processing system initialization or configuration

Loading initialization program

C713S001000, C713S100000, C711S111000, C711S112000, C711S113000

Reexamination Certificate

active

07100040

ABSTRACT:
A method and apparatus to decrease the boot time and the hibernate awaken time of a computer system is presented. Static and dynamic configuration data is stored in flash memory. The size of flash memory is selected so that the initialization time of the configuration data stored in the flash memory is approximately equal to the spin-up time of the disk drive where the operating system is stored. During power down or entry into a hibernate mode, the computer system determines the static and dynamic configuration data to be stored in flash memory based on a history of prior uses. Data is also stored in the flash memory during system operation to reduce the number of times the disk drive is spun up. When the computer system is powered up or awakened from hibernation, the configuration data in flash memory is initialized while the disk drive is spinning up.

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