Mira aqui esta el log de toda la operacion pero no me marca ningun error ni tampoco veo yo nada q este mal en el fichero del cda, y si lo estoy poniendo en formato zip
este es mi log

ChipID:8040,EMP protocol:0301
OLD EROM, OVERRIDING COLOR
OLD EROM, OVERRIDING CID
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
OTP LOCKED:1 CID:49 PAF:1 IMEI:3574xxxxxxxxxxx CERT:RED
LDR:051207 0928 NPACXC1250165_1_SEMC_COMPACTFLASHLOADER R2B
Flash ID check:890D
Flash props sent ok

DETACH CABLE FROM PHONE.
REMOVE BATTERY FROM PHONE, THEN INSERT IT BACK
THEN PRESS "READY"

ChipID:8040,EMP protocol:0301
OLD EROM, OVERRIDING COLOR
OLD EROM, OVERRIDING CID
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
Trying to launch embedded bootloader...
Embedded flashloader:
COMPACT_ID_LOADER_CRIPPLED_SETOOL2_R2
Flash ID check:890D
Flash props sent ok
FOUND: R4AB048_CXC1250031_GENERIC_EL
Restore from:R4AB048_CXC1250031_GENERIC_EL
writing C:\Descargas\SONYERICSON\W550I\firmwares\w550i firmware-W550_R4AB048_EU1_main\W550_R4AB048_EU1\W550_R4AB04 8_ZONE1_STANDARD.mbn
CURRENT FLASH FILE CID:49
SSW uses dynamic hash, dynamic hash len is:346
Will flash 346 blocks...
SSW loading returns:0
writing C:\Descargas\SONYERICSON\W550I\firmwares\w550i firmware-W550_R4AB048_EU1_main\W550_R4AB048_EU1\W550_R4AB04 8_EU1.fbn
CURRENT FLASH FILE CID:49
SSW uses dynamic hash, dynamic hash len is:302
Will flash 302 blocks...
SSW loading returns:0
Elapsed:799 secs.
ChipID:8040,EMP protocol:0301
OLD EROM, OVERRIDING COLOR
OLD EROM, OVERRIDING CID
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
OTP LOCKED:1 CID:49 PAF:1 IMEI:35744xxxxxxxxx CERT:RED
LDR:051207 0928 NPACXC1250165_1_SEMC_COMPACTFLASHLOADER R2B
Flash ID check:890D
Flash props sent ok

DETACH CABLE FROM PHONE.
REMOVE BATTERY FROM PHONE, THEN INSERT IT BACK
THEN PRESS "READY"

ChipID:8040,EMP protocol:0301
OLD EROM, OVERRIDING COLOR
OLD EROM, OVERRIDING CID
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
Trying to launch embedded bootloader...
Embedded flashloader:
COMPACT_ID_LOADER_CRIPPLED_SETOOL2_R2
Flash ID check:890D
Flash props sent ok
FOUND: R4AB048_CXC1250031_GENERIC_EL
Restore from:R4AB048_CXC1250031_GENERIC_EL
CSloader version:
SETOOL2 LITE COMPACT_SEMC_FS_LOADER (FAT V26)
loader startup: executed
loader filesystem startup: executed
loader GDFS startup: executed
Writing package...
Directory: IFS/corrections/
BT_FactorySettingsInfo.txt (2526)
BT_PatchInfo.txt (1230)
FS_041217_BByOne_HEAD_SEMC_02_2LLP1.0.ofs (264)
FS_050324_BGB204_HEAD_SEMC_02_2LLP1.0.ofs (264)
PatchFile_2LLP_1_0_SP2_PatchId_01.fdw (164)
PatchFile_2LLP_1_1_PatchId_01.fdw (444)
Directory: IFS/MIRROR/
def_pref_store.txt (8)
Directory: IFS/PDH/
cFile1 (16003)
cFile2 (16003)
cInfoRes (9216)
Directory: IFS/SETTINGS/accessories/
AT_cmds.dat (1340)
Directory: IFS/SETTINGS/ACOUSTIC/
BDSS_call.apf (4828)
BDSS_play.apf (4828)
BDSS_ring.apf (4828)
BTC_call.apf (4828)
BTC_hcb-300_call.apf (4828)
BTC_hcb-30_call.apf (4828)
BTC_hcb-310_call.apf (4828)
BTC_hcb-600_call.apf (4828)
BTC_hcb-610_call.apf (4828)
BT_call.apf (4828)
BT_hbh-10_call.apf (4828)
BT_hbh-15_call.apf (4828)
BT_hbh-200_call.apf (4828)
BT_hbh-20_call.apf (4828)
BT_hbh-300_call.apf (4828)
BT_hbh-30_call.apf (4828)
BT_hbh-35_call.apf (4828)
BT_hbh-600_call.apf (4828)
BT_hbh-602_call.apf (4828)
BT_hbh-605_call.apf (4828)
BT_hbh-60_call.apf (4828)
BT_hbh-610_call.apf (4828)
BT_hbh-620_call.apf (4828)
BT_hbh-65_call.apf (4828)
BT_hbh-660_call.apf (4828)
BT_hbh-662_call.apf (4828)
BT_hbh-670_call.apf (4828)
BT_hbm-30_call.apf (4828)
BVHF_call.apf (4828)
BVHF_play.apf (4828)
BVHF_ring.apf (4828)
DSS_call.apf (4828)
DSS_play.apf (4828)
DSS_ring.apf (4828)
farfield_call.apf (4828)
farfield_closed_call.apf (4828)
farfield_closed_fm.apf (4828)
farfield_closed_game.apf (4828)
farfield_closed_play.apf (4828)
farfield_closed_rec.apf (4828)
farfield_closed_ring.apf (4828)
farfield_fm.apf (4828)
farfield_game.apf (4828)
farfield_play.apf (4828)
farfield_rec.apf (4828)
farfield_ring.apf (4828)
handset_0_call.apf (4828)
handset_0_closed_call.apf (4828)
handset_1_call.apf (4828)
handset_1_closed_call.apf (4828)
LO_fm.apf (4828)
LO_play.apf (4828)
NOTEDOUB.CFG (2048)
PHF_1_call.apf (4828)
PHF_1_fm.apf (4828)
PHF_1_play.apf (4828)
PHF_1_ring.apf (4828)
PHF_2_call.apf (4828)
PHF_2_fm.apf (4828)
PHF_2_play.apf (4828)
PHF_2_ring.apf (4828)
PHF_3_call.apf (4828)
PHF_3_fm.apf (4828)
PHF_3_play.apf (4828)
PHF_3_ring.apf (4828)
PHF_4_call.apf (4828)
PHF_4_fm.apf (4828)
PHF_4_play.apf (4828)
PHF_4_ring.apf (4828)
PHF_call.apf (4828)
PHF_fm.apf (4828)
PHF_play.apf (4828)
PHF_ring.apf (4828)
TTY.APF (4828)
VHF_call.apf (4828)
VHF_hca-60_call.apf (4828)
VHF_hca-60_play.apf (4828)
VHF_hca-60_ring.apf (4828)
VHF_hce-60_call.apf (4828)
VHF_hce-60_play.apf (4828)
VHF_hce-60_ring.apf (4828)
VHF_play.apf (4828)
VHF_ring.apf (4828)
Directory: IFS/SETTINGS/CAMERA/
camdriver0.dat (105224)
Directory: IFS/SETTINGS/DISPLAY/
dispdriver0.dat (3361)
Directory: IFS/SETTINGS/messaging/
pref_store.txt (8)
Directory: IFS/SETTINGS/messaging/SMS/
SM_RULE.BIN (493)
Directory: IFS/SETTINGS/messaging/
SM_RULE.BIN (522)
sm_rule_notify.bin (232)
Directory: IFS/SETTINGS/VIDEO/
H263P0VR.DAT (13)
Directory: TPA/USER/THEME/
Breakbeat.thm (440320)
ClubPulse.thm (347136)
Default.thm (378880)
Shineline.thm (377344)
Directory: TPA/USER/VIDEO/
Demo Tour.mp4 (982860)
Rock Star.mp4 (500202)
Phone detached
Elapsed:246 secs.