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: 0x895a24cc

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1            2048      409599      203776    7  HPFS/NTFS/exFAT
/dev/sda2          409600   660373503   329981952    7  HPFS/NTFS/exFAT
/dev/sda3       662365564   670365933     4000185   82  Linux swap / Solaris
/dev/sda4       670367744   976773119   153202688   83  Linux