Спасибо, сейчас записался с LiveUSB, попобую установить. Подскажите сразу, куда GRUB поставить!
ubuntu@ubuntu:~$ sudo fdisk -l
Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 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: 0x2fd62fd5
Device Boot Start End Blocks Id System
/dev/sda1 * 63 62508914 31254426 7 HPFS/NTFS/exFAT
/dev/sda2 62508976 625141759 281316392 f W95 Ext'd (LBA)
/dev/sda5 62508978 554029055 245760039 7 HPFS/NTFS/exFAT
/dev/sda6 554031104 616699903 31334400 83 Linux
/dev/sda7 616757248 625141759 4192256 82 Linux swap / Solaris
Disk /dev/sdc: 4026 MB, 4026531840 bytes
255 heads, 63 sectors/track, 489 cylinders, total 7864320 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: 0xcad4ebea
Device Boot Start End Blocks Id System
/dev/sdc4 * 63 7864319 3932128+ b W95 FAT32