Control method of cooling fan, and information processing...

Details Control method of cooling fan, and information processing... Control method of cooling fan, and information processing...

2005-12-20

2005-12-20

Von Buhr, Maria N. (Department: 2125)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C700S300000

Reexamination Certificate

active

06977812

ABSTRACT:
A voltage supplied to a cooling fan 305 is adjusted in accordance with a temperature measured near a central processing unit 401. At this time, different tables of temperatures and supplied voltages are referred to depending upon whether or not an external memory device is mounted, whereby suitable control of the cooling fan 305 is performed in accordance with an attaching-detaching state of the external memory device in an information processing device that permits internal mounting of the external memory device.

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