w850i freezes at sony ericsson screen

[daftpunk]

Hey whats up, my sony ericsson is about 2 years old now and when i try to start it up the white screen appears and it vibrates (normal) but it freezes and stops at the sony ericsson logo. here is my log from setool 1.11

Welcome to SEtool2 ( LITE edition ) v 1.11
supported DB2010/DB2012 CID49/50/51/52, DB2020 CID49/51/52
Loaded 51 flash descriptors

if you like LITE edition - please visit http://www.setool.net and buy FULL.

FILE RECOGNIZED AS CUSTOMIZATION PACKAGE.
CDA:CDA102677/95
MODEL:W850i
VARIANT:EUROPE_2
LANGUAGE: EN
LANGUAGE: FR
LANGUAGE: DE
LANGUAGE: TR
LANGUAGE: ST
LANGUAGE: ZU
ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:52
Speed:921600
OTP LOCKED:1 CID:49 PAF:1 IMEI:35240101793855 CERT:RED
FLASH CID:52 COLOR:RED
LDR:061201 1314 HANCXC1329129_DB2020_FLASHLOADER_R2A005
Flash ID check:2019
Flash props sent ok

CID52 BYPASS PROCEDURE STARTED
Processing part1...
CSloader version:
070410 1557 HANCXC1250562_DB2020_CSLOADER_R3A009
Processing part2...
Processing part3....
OTP LOCKED:1 CID:49 PAF:1 IMEI:35240101793855 CERT:RED
FLASH CID:52 COLOR:RED
LDR:061201 1314 HANCXC1329129_DB2020_FLASHLOADER_R2A005
Flash ID check:2019
Flash props sent ok

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

HOLD "C" BUTTON AND ATTACH PHONE

CID52 BYPASS PROCEDURE FINISHED

ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:52
Speed:921600
Trying to launch embedded bootloader...
INT LDR:DB2020_PRELOADER_FOR_SETOOL2
LDR:DB2020 LOADER FOR SETOOL2
Flash ID check:2019
Flash props sent ok
writing C:\Documents and Settings\Admin\Desktop\W850_R1KG001_MAIN_GENERIC_C Y_RED52.mbn
CURRENT FLASH FILE CID:52
SSW uses complete hash, hash len is:9200
Will flash 460 blocks...
SSW loading returns:0
writing C:\Documents and Settings\Admin\Desktop\W850_R1KG001_FS_EUROPE_2_RE D52.fbn
CURRENT FLASH FILE CID:52
SSW uses complete hash, hash len is:4740
Will flash 237 blocks...
SSW loading returns:0
CSloader version:
DB2020_FILESYSTEMLOADER_FOR_SETOOL2
loader startup: executed
loader filesystem startup: executed
loader GDFS startup: executed
Writing package...
Directory: tpa/preset/custom/
CONTENT_DOWNLOAD_HOOK.itm (10240)
Customize.xml (15384)
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)
MEDIA_PLAYER_HOOK_3.itm (10240)
ORG_APPLICATIONS_HOOK_3.itm (10240)
preloaded_config.xml (138803)
SETT_RINGTONE_HOOK_1.itm (10240)
SETT_SCREENSAVER_HOOK_1.itm (10240)
SETT_STARTSHOW_HOOK_1.itm (10240)
SETT_WALLPAPER_HOOK_1.itm (10240)
VIDEO_PLAYER_HOOK_1.itm (10240)
Phone detached
Elapsed:698 secs.

i took the battery out for 5 seconds , reinsterted it and started the phone up without the charger in this time and it started up fine bypassed the sony ericsson logo and it now displays "Please wait" the progress bar got to the very end but it has stopped and the phone's backlight has went off :( i don't know what to do any help? thank you

NOTE:
i used these files to flash

W850_R1KG001_FS_EUROPE_2_RED52.fbn

W850_R1KG001_MAIN_GENERIC_CY_RED52.mbn

W850i_CDA102677_95_R2A_Generic_Trade_UK_United_Kin gdom.zip

if that helps

EDIT:

I Took out the battery the phone went off i inserted charger and the phone automatically started up it now shows the sony ericsson logo only with a black background and it doesn't seem to be changeing.