| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve the work efficiency of a user. <P>SOLUTION: An information processor has a battery 126. An OS 200 sets an action to shift an operation mode of the processor to a first electric power consumption mode operating with a first electric power consumption or to a second electric power consumption mode operating with a second electric power consumption smaller than the first electric power consumption. If the residual quantity of the battery 126 reaches a first quantity in a state in which the action to shift the operation mode to the first consumption mode is set, a BIOS 120A shifts the operation mode to the first consumption mode, and if the residual quantity of the battery 126 reaches a second quantity smaller than the first quantity in a state in which the action to shift the operation mode to the second consumption mode is set, the BIOS 120A shifts the operation mode to the second consumption mode. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
