Click above to get retro games delivered to your door ever month!

  Function 41H (decimal 65) deletes the directory entry of a file. The file
  is specified by an ASCIIZ string containing the path and filename. The
  register pair DS:DX points to the string. Unlike function 13H, function
  41H does not support wildcard characters in the file specification: With
  function 41H you can delete only one file at a time.

  You cannot delete read-only files with this function. To delete a
  read-only file, first remove the read-only attribute using function 43H,
  and then use function 41H.

  Function 41H can return three error codes in AX: 02H (file not found), 03H
  (path not found), and 05H (access denied).