| 摘要 |
PROBLEM TO BE SOLVED: To solve the following problem: when a device connected to an information processing apparatus is temporarily cut off by application of static electricity, or the like, an operator cannot access to the device with the same operation as before the cutoff.SOLUTION: When the USB (Universal Serial Bus) device is temporarily cut off due to static electricity or the like, a control part 201 stores a state before the cutoff into detection information in time of the cutoff, and does not perform a cutoff notification to the operator. In time of reconnection, the control part 201 associates a state after the reconnection with the stored state before the cutoff, and does not perform a connection notification. |
