debrand w660 orange

[harafik]

i download the files from topsony r6bc002 generic and i want to flash my new w660 , i use setools2 lite and xs++ v1.6.8 but theres is an error what i cant understand
setool2lite

 
CURRENT FLASH FILE CID:52
SSW uses complete hash, hash len is:9200
Will flash 460 blocks...
Send subblock NAK
Elapsed:17 secs.

and XS++

 
16:49:23| Turn off phone
16:49:23| Hold 'C' button on phone and connect phone.
16:49:23| You have 30 seconds.
16:49:23| 
16:49:23| Baseband ID: 9900
16:49:23| Hardware Platform: db2020
16:49:23| Protocol Version: 3.1
16:49:23| Warning: IMEI name does not match GDFS name (IMEI:NULL GDFS:W660)
16:49:23| ...using GDFS name
16:49:23| 
16:49:23| Profiling SEMC phone...
16:49:23| Baseband ID: db2020
16:49:23| OTP CID: 51
16:49:23| EROM CID: 52
16:49:23| EROM Color: Red
16:49:23| IMEI: 35715501xxxxxx
16:49:23| Phone ID: W660
16:49:23| Network: ORANGE_GEN
16:49:23| CDA: CDA102804/38 R4A
16:49:23| Firmware Version: R6BC002
16:49:23| EROM: R3A022
16:49:23| 
16:49:23| Ready for operation!
16:49:48| Sending loaders\db2020_cid01_prodid_p3j.bin...
16:49:48| This is a PRODUCTION_ID loader
16:49:48| ***** Read flash vendor & id (cmd 0D)
16:49:48| ***** Read otp (cmd 24)
16:49:48| Sending loaders\db2020_mem_patcher_cid52_r2a006.bin...
16:49:49| This is an unknown loader type
16:49:49| ***** Read flash vendor & id (cmd 0D)
16:49:49| ***** Read otp (cmd 24)
16:49:49| +++Already prepped for loader!
16:49:49| Sending loaders\db2020_cid52red_flash_r2a005.bin...
16:49:49| This is a FLASH loader
16:49:49| ***** Read flash vendor & id (cmd 0D)
16:49:49| ***** Read otp (cmd 24)
16:49:49| +++ Now flashing firmware main...
16:49:49| Sending flashfile D:\flsh\w660\W660_R6BC002_MAIN_VODAFONE_FY_RED52.mbn
16:49:49| 460 flashblocks
16:49:50| Binary acknowledge failed with: 89
16:49:50| Failed sending datachunk
16:49:50| Failed sending flashblock 1. Returnvalue 0x14E6008
16:49:50| Finishing flash
16:49:51| Binary acknowledge failed with: 68
16:49:51| Failed
16:49:51| Failed
16:50:23| ++ Error: Flashing failed
16:50:23| Disconnected... Unplug the phone
16:50:25| Shutting down...
16:52:09| XS++ v1.6.8 Beta Ready !
16:52:09| Executed on Microsoft Windows XP
16:52:15| Attempting to open the interface...
16:52:15| 
16:52:15| Turn off phone
16:52:15| Hold 'C' button on phone and connect phone.
16:52:15| You have 30 seconds.
16:52:15| 
16:52:30| Baseband ID: 9900
16:52:30| Hardware Platform: db2020
16:52:30| Protocol Version: 3.1
16:52:30| Warning: IMEI name does not match GDFS name (IMEI:NULL GDFS:W660)
16:52:30| ...using GDFS name
16:52:30| 
16:52:30| Profiling SEMC phone...
16:52:30| Baseband ID: db2020
16:52:30| OTP CID: 51
16:52:30| EROM CID: 52
16:52:30| EROM Color: Red
16:52:30| IMEI: 35715501xxxxxx
16:52:30| Phone ID: W660
16:52:30| Network: ORANGE_GEN
16:52:30| CDA: CDA102804/38 R4A
16:52:30| Firmware Version: R6BC002
16:52:30| EROM: R3A022
16:52:30| 
16:52:30| Ready for operation!
16:52:46| Sending loaders\db2020_cid01_prodid_p3j.bin...
16:52:46| This is a PRODUCTION_ID loader
16:52:46| ***** Read flash vendor & id (cmd 0D)
16:52:46| ***** Read otp (cmd 24)
16:52:46| Sending loaders\db2020_mem_patcher_cid52_r2a006.bin...
16:52:47| This is an unknown loader type
16:52:47| ***** Read flash vendor & id (cmd 0D)
16:52:47| ***** Read otp (cmd 24)
16:52:47| +++Already prepped for loader!
16:52:47| Sending loaders\db2020_cid52red_flash_r2a005.bin...
16:52:47| This is a FLASH loader
16:52:47| ***** Read flash vendor & id (cmd 0D)
16:52:47| ***** Read otp (cmd 24)
16:52:47| +++ Now flashing firmware main...
16:52:52| Sending flashfile D:\flsh\w660\W660_R7AA017_MAIN_TMOBILE_FY_RED52.mbn
16:52:52| 460 flashblocks
16:52:52| Binary acknowledge failed with: 89
16:52:52| Failed sending datachunk
16:52:52| Failed sending flashblock 1. Returnvalue 0x14E6008
16:52:52| Finishing flash
16:52:53| Binary acknowledge failed with: 68
16:52:53| Failed
16:52:53| Failed
16:53:01| ++ Error: Flashing failed
16:53:01| Disconnected... Unplug the phone
16:53:05| Shutting down...

what is the solution ?
any one can help?