Sony Corporation

Masaru Kawata

Hirotaka Takahashi

Keisuke Koide

Naoki Miyoshi

Asako Doi

Ippei Murofushi

Keiichi Nakayama

Kenichiro Tezuka

Shigenobu Fukuda

An information processing apparatus includes a first graphics chip, a second graphics chip, a detection unit, and a display unit. The first graphics chip has a first drawing processing capacity. The second graphics chip has a second drawing processing capacity different from the first drawing processing capacity. The detection unit detects a request to change over from an execution of the first graphics chip to an execution of the second graphics chip. The display unit displays a first window prompting to close an application in execution, in a case where the detection unit detects the request to change over from the execution of the first graphics chip to the execution of the second graphics chip.

Information processing apparatus, information processing method, and program

An information processing apparatus that includes a first graphic processing module having a first level of graphic performance and a second graphic processing module having a second level of graphic performance, which is greater than the first level of graphic performance. The information processing apparatus also includes a controller that selects one of the first graphic processing module or the second graphic processing module by determining whether the information processing apparatus is capable of outputting data with the first level of graphic performance or the second level of graphic performance, and detects whether the information processing apparatus is provided with power via a battery or via an external power source.

Information processing apparatus, method, and program for switching between two graphics chips safely and easily in accordance with use purpose

An information processing apparatus is disclosed. The information processing apparatus includes a hard disk drive, an acceleration sensor, a determination section, and a threshold value setup section. The hard disk drive is capable of retracting a head to a data-free landing zone. The acceleration sensor detects acceleration. The determination section obtains high frequency components from acceleration information detected by the acceleration sensor, obtains a vibration level corresponding to the obtained high frequency components, compares the vibration level with a threshold value which has been set up, and determines whether or not there is a necessity to retract the head of the hard disk drive to the data-free landing zone. The threshold value setup section allows a user to change the threshold value and set up the changed threshold value.

Information processing apparatus and head retraction processing method of built-in hard disk drive thereof

Growing community of inventors

Nagano, Japan

Masaru Kawata