w595 flashing

a2 uploader giving this error??

ChipID:C900,EMP protocol:0401

PHONE STATE: "RETAIL"
FLASH CID: 0052
OTP LOCKED:1 CID:52 PAF:1 IMEI:35296503469334 CERT:RED
LDR:2008-07-23 12:02 CXC1250779_DB31XX_EXPLORER_LOADER_APP_SDRAM_R2A065
LDR CAPS:SYSTEM FLASH GDFS FILESYSTEM TA
LDR:2009-04-21 18:09 CXC1250843_DB31XX_CS_LOADER_ACC_SDRAM_R2A081
LDR CAPS:SYSTEM FLASH SIGNATURE AUTH
writing "C:\Users\nn\Desktop\W595_R3EA037_MAIN_GENERIC_LT_ RED52.mbn"
ALLOWED DOMAINS:BLUE BROWN RED
MAXIMUM CID:52
Will flash 822 blocks...
ssw file accepted
writing "C:\Users\nn\Desktop\W595_R3EA037_FS_APAC-ANZ_RED52.fbn"
ALLOWED DOMAINS:BLUE BROWN RED
MAXIMUM CID:52
Will flash 657 blocks...
block (84950000/00010000) not accepted,error:3B
Elapsed:385 secs.

Did you tried again? If not, try it.

yeah its giving the same error again n again

Try another File System (FS).