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: 0xe9b0a126

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048      409599      203776    7  HPFS/NTFS/exFAT
/dev/sda2          409600   586495999   293043200    7  HPFS/NTFS/exFAT
/dev/sda3       586496000   616818687    15161344    7  HPFS/NTFS/exFAT
/dev/sda4       616818688   625140399     4160856    c  W95 FAT32 (LBA)