w715 problem

hello every1
when i try to connect with a2 i get this

ljudi imam problem,kupio sam w715 preko oglasa koji ide na sve kartice i kad ga spojim na a2 uploader drzeci C otvori mi ga u my computeru kao phone i memory card a na uploaderu izbaci

ChipID:E800,EMP protocol:0401

PHONE STATE: "RETAIL"
FLASH CID: 0053
A2ROM_loader_on_loader:hdr err:0004,2
can't get NET header
can't load ACCESS CPU preloader
phone pre-boot failed,possible RECOVERY needed.
Elapsed:46 secs.
ChipID:E800,EMP protocol:0401

PHONE STATE: "RETAIL"
FLASH CID: 0053
A2ROM_loader_on_loader:hdr err:0004,2
can't get NET header
can't load ACCESS CPU preloader
phone pre-boot failed,possible RECOVERY needed.
Elapsed:37 secs.
ChipID:E800,EMP protocol:0401

PHONE STATE: "RETAIL"
FLASH CID: 0053
A2ROM_loader_on_loader:hdr err:0004,2
can't get NET header
can't load ACCESS CPU preloader
phone pre-boot failed,possible RECOVERY needed.
Elapsed:43 secs.
ChipID:E800,EMP protocol:0401

PHONE STATE: "RETAIL"
FLASH CID: 0053
A2ROM_loader_on_loader:hdr err:0004,2
can't get NET header
can't load ACCESS CPU preloader
phone pre-boot failed,possible RECOVERY needed.
Elapsed:53 secs.
Can't load ID loader !
PROCEDURE WAS STOPPED BY USER
Elapsed:1 secs.
ChipID:E800,EMP protocol:0401

PHONE STATE: "RETAIL"
FLASH CID: 0053
A2ROM_loader_on_loader:hdr err:0004,2
can't get NET header
can't load ACCESS CPU preloader
phone pre-boot failed,possible RECOVERY needed.
Elapsed:48 secs.