Computer detecting an activation factor due to a selection by a slidable switch when the computer is powered off, in a standby and a pause states
View Patent ↗If an operating knob of a mode control switch is slide in one direction, disk medium reproduction is selected and reproduction processing of data recorded in an optical disk medium set to a CD/DVD drive is executed. If the operating knob is slid in another direction, MP3 data reproduction is selected and reproduction processing of digital audio data stored in a hard disk is executed in accordance with a play list.
1. A computer comprising:
means for storing audio data including at least one of a hard disk and a semiconductor memory;
first reproducing means for reproducing the audio data stored in the means for storing;
second reproducing means for reproducing audio data stored in an optical disk medium;
a selector which selects one of the means for storing and the optical disk medium;
means for activating the computer by selection operation of said selector when the computer is powered off, is in a standby state, and in a pause state; and
control means for detecting an activation factor at a time of computer activation, and, when the activation factor is due to a selection operation of the selector to select the means for storing, initiating said first reproducing means, and when the activation factor is due to a selection operation of the selector to select the optical disk medium, initiating said second reproducing means, and wherein
said first reproducing means comprises means for reproducing the audio data in accordance with a play list for specifying a reproduction order of the audio data, and means for acquiring identification information on the audio data that has been reproduced immediately before, at the end of reproduction operation, and storing the acquired identification information at the start of a next reproduction, and
wherein said control means comprises means for starting reproduction from audio data according to the stored identification information when said control means initiates said first reproducing means, wherein
said selector comprises a slidable momentary switch including an operating knob which is restored to a neutral position when no load is applied and slid to two directions to select the means for storing and the optical disk medium.