I am not able to apply patch to my w810i

Hi
plz help me friendz i am not able to apply patch to my w810i using setool plz help my phone has these specifications:

Sony Ericsson Model W810i
Platform: DB2010
EROM CID: 49
EROM Color: Red
Phone ID: W810
Region: EUROPE_2
CDA: CDA102555/10 R2A
Firmware Version: R4EA031

and my setool is also giving this error what does it means "can't open file "C:\setool2lite_1.11\setool2lite_1.11\rest\R4E A031 _CXC1250316_GENERIC_HN"

you can use far+jdflasher to patch it!
or you can use setool2lite_1.08 to patch
!
about you say ,i can see your setool2lite_1.11 rest file do not exist

yea, june-zdz is right, your rest file is corrupt, make a fresh rest file with your MAIN firmware. even though you can patch it with that corrupt rest file, you'll have a dead phone