sudo fdisk -l Disk /dev/sda: 1000.2 GB, 1000204886016 bytes 255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 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: 0xc317959c Device Boot Start End Blocks Id System /dev/sda1 2048 40962047 20480000 27 Hidden NTFS WinRE /dev/sda2 * 40962048 41166847 102400 7 HPFS/NTFS/exFAT /dev/sda3 41166848 978383944 468608548+ 7 HPFS/NTFS/exFAT /dev/sda4 978384894 1953523711 487569409 5 Extended /dev/sda5 978384896 1946193919 483904512 83 Linux /dev/sda6 1946195968 1953523711 3663872 82 Linux swap / Solaris sudo blkid /dev/loop0: TYPE="squashfs" /dev/sda1: LABEL="PQSERVICE" UUID="92A299B3A2999BF3" TYPE="ntfs" /dev/sda2: LABEL="SYSTEM RESERVED" UUID="967CF34F7CF3291F" TYPE="ntfs" /dev/sda3: LABEL="Acer" UUID="6C08EF8008EF47A2" TYPE="ntfs" /dev/sda5: UUID="b289ef9a-b5cf-4569-b3d7-3ef703dc868b" TYPE="ext4"