qmobile m90 plz help


Info:
version:4.4.2
id:M90
model:M90
brand:QMobile
manufacturer:QMobile
Definition Applied
1. Power Off Phone , Remove Battery, Insert Battery Back
2. Insert USB cable. In some cases Required Hold BootKey
3. Use Miracle Boot Key In cases Boot key not Find
4. Battery Should be Charged more then 50%
Waiting for USB Port…
Set MediaTek PreLoader USB VCOM Port (COM5)
Please Hold "ON" to connect with the phone…
Connected to Phone.
CPU: MT6582 SW:0001 Ver: CA01
Downloading Boot8 …
EMMC Size: 0x01D2000000
Flash Type: EMMC
INT/EXT RAM Size: 0x0+0x0
Writing(Nand/eMMC)…
Writing MBR
Writing EBR1
Writing UBOOT
Writing BOOTIMG
Writing RECOVERY
Writing SEC_RO
Writing LOGO
Writing EBR2
Writing SPDATA
Writing ANDROID
Writing CACHE
Writing USRDATA
Writing FAT
Checking Sum…
>>Error9: DA_dll