problem flashing 4.2.2

[qwerty424]

Hi all,
i can't flash the new Fw.. and also the old ones....
here the log...

Someone can help me ???
Thanks

16:28:50 453Rockchip Batch Tool v1.7.1.1 start run
16:29:47 921**********Restore Start Total<1>**********
16:29:47 921<Layer 6-1> Test Device Start
16:29:47 921<Layer 6-1> Test Device Success
16:29:47 921<Layer 6-1> Lowerformat Device Start
16:30:13 937<Layer 6-1> Lowerformat Device Success
16:30:13 937<Layer 6-1> Test Device Start
16:30:13 937<Layer 6-1> Test Device Success
16:30:14 015<Layer 6-1> Check Chip Start
16:30:14 015<Layer 6-1> Check Chip Success
16:30:14 015<Layer 6-1> Get FlashInfo Start
16:30:14 015<LAYER 6-1> INFO:FlashInfo: 0 0 0 1 0 10 10 28 1E 2 5
16:30:14 015<Layer 6-1> Get FlashInfo Success
16:30:14 015<Layer 6-1> Prepare IDB Start
16:30:14 015<LAYER 6-1> INFO:CS(1)(8192MB)(HYNIX)
16:30:14 015<LAYER 6-1> INFO:CS(3)(8192MB)(HYNIX)
16:30:14 031<Layer 6-1> Prepare IDB Success
16:30:14 031<Layer 6-1> Download IDB Start
16:30:41 765<Layer 6-1> Download IDB Success
16:30:41 765<Layer 6-1> Reset Device Start
16:30:42 781<Layer 6-1> Reset Device Success
16:30:42 781<Layer 6-1> Wait For Loader Start
16:30:44 171<Layer 6-1> Wait For Loader Success
16:30:44 171<Layer 6-1> Test Device Start
16:30:44 171<Layer 6-1> Test Device Success
16:30:44 171<Layer 6-1> Download Firmware Start
16:30:44 203Error:RKU_Write-->WriteFile failed,bRet=1,err=0,size=49152,write=16384
16:30:46 421Error:RKU_ClearBuffer-->totalRead=0
16:30:46 421Error:RKU_Write-->WriteFile failed,bRet=1,err=0,size=49152,write=16384
16:30:48 640Error:RKU_ClearBuffer-->totalRead=0
16:30:48 640<LAYER 6-1> ERROR:RKA_File_Download-->RKU_WriteLBA failed,Written(0),RetCode(-3)
16:30:48 640<LAYER 6-1> ERRORownloadImage-->RKA_File_Download failed(misc)
16:30:48 640<Layer 6-1> Download Firmware Fail
16:30:48 640**********Restore Done Success<0> Fail<1> Time<60718>ms**********

[linux.masterkey]

same issue here after accidentally hitting upgrade instead of restore on rkbatchtool while trying to flash the newest firmware 006. :'(

turns out it was a bad unzip or download because I redl the fw and it flashed fine, whew!