I9060 failed flashing


HELO SIR I HAVE FULL BACK UP OF FIRMWARE,,,READ BY AVENGER ,,BUT NOW CAN NOT WRITE,,,,PLZ HELP

NAND: (4Gb+2048Mb) [Micron] MT29C4G96MAZAPCJA_5IT
BOOT STYLE : NAND BOOT
Size: 0x20000000 [0.500 GB]
BlockSize: 2048 SpareSize: 64 BMT Blocks 80
Detecting high speed port, wait……
If driver not installed, install high speed port driver.
If not need high speed port, disable it.
After repeat opperation.
Detecting high speed port, wait……
Detected : MediaTek DA USB VCOM Port (COM8)
Warning, flashing preloader disabled!
If you change android version, preloader must be flashed.
Flash NAND Algo Start.
FORMAT NAND FLASH : BEGIN: 0x17e20000 – LEN: 0x700000
FORMAT NAND FLASH : BEGIN: 0x18520000 – LEN: 0x70a0000
Download firmware to flash now…
Error FlashTool Download: S_FT_NAND_READLEN_NOT_PAGE_ALIGNMENT