z610i dead - white screen - basic question

[Fozzy]

i've managed from time to time to get the phone to respond to the software...... will do identify / gdfs etc but then will sometimes not respond to the 'press c and insert' bit or mostly will stop during flash process - not always at the same block. Eventually VERIFY BLOCK ERROR will come up.

There are two flash files.... one is 113 blocks one is 455. BOTH have been written successfuly but not together! I.e. if it starts with 455 file, it mostly writes OK then stops during the 113 file... or vice-versa, if starts with 113 file successfully it will stop in 455.



Log details say this (amongst other efforts!) :
ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
OTP LOCKED:1 CID:49 PAF:1 IMEI:35283************CERT:RED
FLASH CID:49 COLOR:RED
LDR:061201 1314 HANCXC1329129_DB2020_FLASHLOADER_R2A005
Flash ID check:897E
Flash props sent ok
writing C:\Z610_R1ED001_MAIN_GENERIC_MY_RED49\Z610_R1ED001 _MAIN_GENERIC_MY_RED49.mbn
CURRENT FLASH FILE CID:49
SSW uses complete hash, hash len is:9100
Will flash 455 blocks...
verify block error
last blk:45480000,00010000
Abort all operations.
Elapsed:182 secs.

Am i using wrong flash files (but can't understand why it would stop in different places?)