/*****************************/
/*  WP-5xxx Micro_SD backup  */
/*****************************/
The backup file location:
  Path = CD:\napdos\wp-8x4x_ce50\Backup\Micro_SD 
  FTP  = ftp://ftp.icpdas.com/pub/cd/winpac/napdos/wp-8x4x_ce50/Backup/Micro_SD /

Note:
     Please use the backup file after 2010/09/13.