calling: test-builtin error reading /lib/udev/hwdb.bin: No such file or directory load module index unload module index Using CD-ROM mount point /cdrom/ Identifying.. [9372bc6f9c0548bb1a03c0fd6cd4f36b-2] Scanning disc for index files.. Found 0 package indexes, 0 source indexes, 0 translation indexes and 0 signatures E: Unable to locate any package files, perhaps this is not a Debian Disc or the wrong architecture? E: No CD-ROM could be auto-detected or found using the default mount point. You may try the --cdrom option to set the CD-ROM mount point. See 'man apt-cdrom' for more information about the CD-ROM auto-detection and mount point.