Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048     1026047      512000    7  HPFS/NTFS/exFAT
/dev/sda2         1026048   315496447   157235200    7  HPFS/NTFS/exFAT
/dev/sda3       315496448   420354047    52428800    6  FAT16
/dev/sda4       420354048  1953521663   766583808    6  FAT16