Default [Q] lenovo tab S-6000-F

PLEASE CAN SOMEONE HELP im trying to flash cwm in spflash tools but i just get message you firmware upgrade but that does nothing its funny if i want to flash original stock rom which i got from xda no problem it will flash i do the same thing with the scatter file open it then click download ,nothing but heres the strange thing when iplug my tablet with the original stock rom in the box in the right hand corner it is detected as EMMC PRODUCT NAME samsung 0x4b335530304d yet when itry to flash recovery it say preloader