3447 Drive Update There are various methods to deploy firmware updates to the IBM 3447 Library units. The 3447DRUP.EXE file will self-extract into a default 3447 folder. Within the folder can be found a DOS bootable utility program complete wtth ASPI support. The BOOTASPI.EXE is explained in detail in the BOOTASPI.TXT file. Also found within the 3447 will be a MS Windows utility 3447util.exe. This utility can be run under any Windows environment provided ASPI32.exe is loaded prior to use. Instructions detailing the update process are outlined in detail in the use guide found on the toolbar.