Les agradezco su pronta respuesta, pero ni asi, ya le di un lavado con alcohol, con 2+5 me dice lo mismo que no se reconoce el dispositivo, el cable de la setool tampoco lo reconoce, no se que paso, aquel dia todavia lo reconocia la setool. Alguna otra idea?

Este es el Log de la muerte:

v0.914021/UNI
CARD SERIAL: 00040444
Loaded 51 flash descriptors
Open COM port OK
ChipID:8040,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
OTP LOCKED:1 CID:49 PAF:1 IMEI:35207901803946 CERT:RED
PATCH:061204 1529 HAN_DB2010_MEM_PATCHER_R2A007_CXC9876543210 0
LDR:060718 0842 LIE_DB2010_FLASHLOADER_R2A003_CXC1326738

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

Open COM port OK
Trying to launch embedded bootloader...
Embedded flashloader:
COMPACT_ID_LOADER_CRIPPLED_SETOOL2_R2
Flash ID check:2019
Flash props sent ok
FOUND: R9A031_CXC1123260_GENERIC_JE
Restore from:R9A031_CXC1123260_GENERIC_JE
LDR:COMPACT_SEMC_FS_LOADER_SETOOL2_V26
loader startup: executed
loader GDFS startup: executed
loader filesystem startup: executed
loader unlock: executed
Writing package...
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)
BTC_hcb-700_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-608_call.apf (4828)
BT_hbh-60_call.apf (4828)
BT_hbh-610_call.aec (200)
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_hbh-PV705_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.aec (4828)
farfield_call.apf (4828)
farfield_fm.aec (200)
farfield_fm.apf (4828)
farfield_game.apf (4828)
farfield_new.apf (4828)
farfield_play.apf (4828)
farfield_rec.aec (200)
farfield_rec.apf (4828)
farfield_ring.apf (4828)
handset_0_call.aec (200)
handset_0_call.apf (4828)
handset_1_call.apf (4828)
handset_play.apf (4828)
LO_fm.apf (4828)
LO_play.apf (4828)
NOTEDOUB.CFG (2048)
PHF_1_call.aec (200)
PHF_1_call.apf (4828)
PHF_1_fm.apf (4828)
PHF_1_play.apf (4828)
PHF_1_ring.apf (4828)
PHF_2_call.aec (200)
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)
VHF_2500_call.apf (4828)
VHF_2500_play.apf (4828)
VHF_2500_ring.apf (4828)
VHF_2501_call.apf (4828)
VHF_2501_play.apf (4828)
VHF_2501_ring.apf (4828)
VHF_call.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)
Phone detached
Elapsed:99 secs.

FILE RECOGNIZED AS CUSTOMIZATION PACKAGE.

MODEL:Jing Generic
CDA: CDA102665/107
CDA REV: R2A
VARIANT:AMERICA_2
LANGUAGE: EN
LANGUAGE: PB
LANGUAGE: XL

Open COM port OK
ChipID:8040,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
OTP LOCKED:1 CID:49 PAF:1 IMEI:35207901803946 CERT:RED
PATCH:061204 1529 HAN_DB2010_MEM_PATCHER_R2A007_CXC9876543210 0
LDR:060718 0842 LIE_DB2010_FLASHLOADER_R2A003_CXC1326738

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

Open COM port OK
Trying to launch embedded bootloader...
Embedded flashloader:
COMPACT_ID_LOADER_CRIPPLED_SETOOL2_R2
Flash ID check:2019
Flash props sent ok
FOUND: R9A031_CXC1123260_GENERIC_JE
Restore from:R9A031_CXC1123260_GENERIC_JE
writing C:\Documents and Settings\MKE\Mis documentos\SULCE\Utilidades\Sony Ericsson\Descargas\W300\MAIN\W300_R9A031_MAIN_GENE RIC_JE_RED49.mbn
CURRENT FLASH FILE CID:49
SSW uses dynamic hash, dynamic hash len is:336
Will flash 336 blocks...
SSW loading returns:0
writing C:\Documents and Settings\MKE\Mis documentos\SULCE\Utilidades\Sony Ericsson\Descargas\W300\FS\W300_R9A031_FS_AMERICA_ 2_RED49.fbn
CURRENT FLASH FILE CID:49
SSW uses dynamic hash, dynamic hash len is:153
Will flash 153 blocks...
SSW loading returns:0
LDR:COMPACT_SEMC_FS_LOADER_SETOOL2_V26
loader startup: executed
loader GDFS startup: executed
loader filesystem startup: executed
loader unlock: executed
Writing package...
Directory: tpa/preset/custom/
CONTENT_DOWNLOAD_HOOK.itm (2048)
Customize.xml (2696)
FM_PICTURES_HOOK_3.itm (10240)
FM_SOUNDS_HOOK_3.itm (10240)
FM_THEMES_HOOK_3.itm (10240)
FM_VIDEOS_HOOK_3.itm (10240)
GAMES_HOOK_3.itm (10240)
SETT_RINGTONE_HOOK_3.itm (10240)
Phone detached
Elapsed:733 secs.

FILE RECOGNIZED AS CUSTOMIZATION PACKAGE.

CDA: CDA102555/Z
CDA REV: R1A
VARIANT:CS
LANGUAGE: EN

FILE RECOGNIZED AS CUSTOMIZATION PACKAGE.

PACKAGE CONTAINS SIMLOCKS ! USE WITH CARE !

MODEL:Mulan i
CDA: CDA102462/19
CDA REV: R2A
VARIANT:AMERICA_2
LANGUAGE: EN
LANGUAGE: PB
LANGUAGE: XL

Open COM port OK
ChipID:8040,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
OTP LOCKED:1 CID:49 PAF:1 IMEI:35207901803946 CERT:RED
PATCH:061204 1529 HAN_DB2010_MEM_PATCHER_R2A007_CXC9876543210 0
LDR:060718 0842 LIE_DB2010_FLASHLOADER_R2A003_CXC1326738

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

Open COM port OK
Trying to launch embedded bootloader...
Embedded flashloader:
COMPACT_ID_LOADER_CRIPPLED_SETOOL2_R2
Flash ID check:2019
Flash props sent ok
FOUND: R9A031_CXC1123260_GENERIC_JE
Restore from:R9A031_CXC1123260_GENERIC_JE
writing C:\Documents and Settings\MKE\Mis documentos\SULCE\Utilidades\Sony Ericsson\Descargas\W300\MAIN\W300_R9A031_MAIN_GENE RIC_JE_RED49.mbn
CURRENT FLASH FILE CID:49
SSW uses dynamic hash, dynamic hash len is:336
Will flash 336 blocks...
SSW loading returns:0
writing C:\Documents and Settings\MKE\Mis documentos\SULCE\Utilidades\Sony Ericsson\Descargas\W300\FS\W300_R9A031_FS_AMERICA_ 2_RED49.fbn
CURRENT FLASH FILE CID:49
SSW uses dynamic hash, dynamic hash len is:153
Will flash 153 blocks...
SSW loading returns:0
LDR:COMPACT_SEMC_FS_LOADER_SETOOL2_V26
loader startup: executed
loader GDFS startup: executed
loader filesystem startup: executed
loader unlock: executed
Writing package...
Directory: tpa/preset/custom/
CONTENT_DOWNLOAD_HOOK.itm (2048)
customize.xml (9842)
FM_PICTURES_HOOK_3.itm (10240)
FM_SOUNDS_HOOK_3.itm (10240)
FM_THEMES_HOOK_3.itm (10240)
FM_VIDEOS_HOOK_3.itm (10240)
GAMES_HOOK_3.itm (10240)
SETT_RINGTONE_HOOK_3.itm (10240)
chdir: 2
Directory not found, attempt to create
Directory: tpa/preset/custom/image/
200612404458.gif (31983)
200612404518.gif (7085)
200612404536.gif (4758)
chdir: 2
Directory not found, attempt to create
Directory: tpa/preset/custom/themes/
200512233556.thm (53760)
Phone detached
Elapsed:729 secs.