s500i error on gdfs

help me wht i do plz help

v0.914038/UNI
Loaded 51 flash descriptors
SIGNED MODE (USING SERVER).
phone pre-boot failed,possible RECOVERY needed.
PROCEDURE WAS STOPPED BY USER
Elapsed: 6 secs.
SIGNED MODE (USING SERVER).
Open COM port OK
ChipID:9900,EMP protocol:0301
Speed:921600
OTP LOCKED:1 CID:51 PAF:1 IMEI:35908501279661 CERT:N/A
FLASH CID:53 COLOR:RED
PATCH:071120 1355 HANCXC9876543210_DB2020_MEM_PATCHER_R2A012 0
LDR:080108 1810 ESGCXC1329129_DB2020_FLASHLOADER_R2A015
Flash ID check:897E
Flash props sent ok
writing F:\patch se tool\sony ericsson fls\s550\cid 53\R8BE001_1123326_GENERIC_LY.ssw
CURRENT FLASH FILE CID:53
SSW uses complete hash, hash len is:9200
Will flash 460 blocks...
SSW loading returns:0
writing F:\patch se tool\sony ericsson fls\s550\cid 53\r8be001_fs_c_asia_ly_red_cid53.ssw
CURRENT FLASH FILE CID:53
SSW uses complete hash, hash len is:3620
Will flash 181 blocks...
SSW loading returns:0
LDR:070904 1245 AN2CXC1250562_DB2020_CSLOADER_R3A013
loader startup: executed
Loader refused to start GDFS services,error is:29
loader GDFS startup failed, that is fatal
Elapsed: 710 secs.

its urgents

flash only main file with RJ-45 cable