CAS2 Flash

[3in1san]

Hi

Can somebody have flash dunp for this CAS2:
6 943 791
1061612871
Hw: 03 Sw:30.0
Diag: 05 Index 6A0
procesor mask: 2k79x
from this car:
Bmw 520d(E60)
2006 r

I lost some sort of flash dump using xprog(NOT a china clone), the cach is in that: the cas is white(cas2) and car have plastic key, i have flash dumps from cas2, but not for plastic kay. If i put in this cas, strange this are happen. I think the whithe cas with plastic key, may recoganaized by "Hw:03".
Flash from white cas from e9x not working.
I also flash with ISTA and WinKFP, but those areas that are damaged not changing.
I think the corrupted bytes, are starting from B8F6Ch to DBFF1h.

If someone have god flash plese share, i be thankful.