SE K750i 自行刷 W800i韌體 出現錯誤訊息?

用Davinci Team的更新軟體 ..想把K750i 刷成W800i
結果試了兩台電腦都失敗..

用的連接線是Davinci 上買的線..因為原本用原廠的線它不給我更新
以下是log檔..請教一下有經驗的前輩我該怎麼做呢?
謝謝!

--------------2006/1/9 上午 08:52:56--------------
Client Version 15.5
Shortly press Power button!
Detected SonyEricsson: K750/D750/W800/W550/Z520.
Status Ok, OTP Close, CID36, PAF1
IMEI: XXXXXX-XX-XXXXXX
Loading Main File. Please wait...
Getting Flash File boot block...
Getting data from server...
Connection ok! Data recieving...
Flash Color RED, Phone Color BROWN
Loading Main File. Ok!
Loading FS File. Please wait...
Getting Flash File boot block...
Getting data from server...
Connection ok! Data recieving...
Flash Color RED, Phone Color BROWN
Loading FS File. Ok!
Procedure not finished! Reattach battery!
Shortly press Power button!
Detected SonyEricsson: K750/D750/W800/W550/Z520.
Execution Time - 00:01:32
Error: 0x002A22