| 摘要 |
A computer system includes: storing a first file management table that stores a record associating a device driver that can be installed in the computer system with identification information of a logic area in which the particular device driver 27 is stored, for each device driver 27; reading a second file management table stored in a recording medium placed in the drive, storing a record associating a device driver necessary to install a given program with identification information of a logic area in which the particular device driver is stored, for each device driver; generating a third table by inserting the record in the first management table into the second management table, and by assigning a new value so that identification information of the device driver stored in the first file management table and identification information of the device driver stored in the second file management table are unique to each other; generating a virtual file management table 26 that associates the third table with the device driver stored in the first table as well as the device driver stored in the second table, and searching for the device driver requested, install the requested device driver. |
