| 摘要 |
<P>PROBLEM TO BE SOLVED: To automatically recognize an unnecessary printer driver, to provide know-how to delete the recognized driver, and to simplify the uninstalling operation of the printer driver. <P>SOLUTION: This information processor comprises, for example, an acquiring step for acquiring the version information of a device driver in a host computer 1000 and a printer driver management table B of information charts 11, 12 of peripheral devices capable of being controlled by the device driver, a recognizing step for recognizing the unnecessary device driver among the device drivers in which a plurality of versions can exist corresponding to the specific peripheral device, on the basis of the version information of the device driver acquired in the acquiring step, and a delete control step for controlling the delete of the device driver recognized as the unnecessary device driver by the recognizing means. <P>COPYRIGHT: (C)2004,JPO |
