Default Updating Error

Where is the log:

Quote:
[R&D Test Tools Log File]

01:31:51 : Launching SW update
01:31:51 : Unpacking KDZ
01:31:59 : KDZ file extraced
01:32:10 : Files were extracted.
01:32:10 : LGMobileDL Load.
01:32:10 : Port = 7
01:32:10 : Connecting to phone
01:32:20 : Check Phone mode = 1
01:32:38 : Phone type check.......
01:32:38 : LGMobileDL.DLL Loading....
01:32:38 : _SetAuthMark Ok : wAuthMark(4649)
01:32:38 : _DetachDLL Call
01:32:38 : _DetachDLL Call End
01:32:38 : Param : Path = C:\ProgramData\LGMOBILEAX\Phone\DZ_GT540AT-00-V20b-CIS-XXX-SEP-20-2010.dz
01:32:38 : Param : moduleDir =
01:32:38 : Param : waitTime = 0
01:32:38 : Param : UsbHighSpeed = 1
01:32:38 : Param : PhoneMode = 1
01:32:38 : Param : BinVersion = V20B_00
01:32:38 : Param : AuthMark = 4649
01:32:38 : Call fn_StartUpgrade
01:33:00 : 3GQCT : wParam = 4, lParam = 0
01:33:00 : Step Complete : DLOAD Change
After a while a pop-up window appears and say:

Quote:
Upgrade Error

WParam: 100
LParam: 6
Any help is welcome.
Samsung Galaxy S
ROM: [slim].ONE.PT.XWJS5-v.3.0.0
KERNEL: SpeedMod K12A HZ=500 CWM]
THEME: XWJS5.GingerONE-MOD.v.3
LAGFIX:SpeedMod LagFix ON & /system converted to EXT4
TWEAKS: BLN ON // Media Scanner Disable // all recommend