Ubuntu 12.10 64 位无法识别我的活动 Windows 7 分区。当在 USB 启动期间选择安装选项作为其他选项时，它会显示我的硬盘，但不是我拥有的所有分区。我在 Ubuntu 中尝试了 GParted，它显示我的硬盘未分配。
ubuntu@ubuntu:~$ sudo fdisk -l
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xe02de301
Device Boot Start End Blocks Id System
/dev/sda1 * 206848 411647 102400 7 HPFS/NTFS/exFAT
/dev/sda2 411648 169154841 84371597 7 HPFS/NTFS/exFAT
/dev/sda3 169156545 976766975 403805215+ f W95 Ext'd (LBA)
/dev/sda5 169156608 275140607 52992000 7 HPFS/NTFS/exFAT
/dev/sda6 275142656 296790015 10823680 7 HPFS/NTFS/exFAT
/dev/sda7 296792064 509788129 106498033 7 HPFS/NTFS/exFAT
/dev/sda8 509788160 734705663 112458752 7 HPFS/NTFS/exFAT
/dev/sda9 734705664 976766975 121030656 7 HPFS/NTFS/exFAT
Disk /dev/sdb: 3900 MB, 3900702720 bytes
190 heads, 32 sectors/track, 1253 cylinders, total 7618560 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xc3072e18
Device Boot Start End Blocks Id System
/dev/sdb1 * 32 7618558 3809263+ c W95 FAT32 (LBA)