Problem with radio, impossible to start

hi

first excuse my English, because using google translator
my name is David, I have an OEM radio for Ford Focus, a few days ago the radio does not start.
I can only enter the recovery, but I failed to install the files:

Recovery system v4.4.43

E:1 parse errors
handle script error! ignore...
installation mcucfg start.
installation mcucfg aborted.
installation keycfg start.
installation mcukey aborted.
installation mcuimg start.
installation mcuimg success..

and it stays off

the last time I see the options could see this:
MCU version:
MTCB-KGL4-V2.22
Jan 19 2015 10:31:20

Model number
S07

S/N
000D18A15278

Kernel version
3.0.36+
root@ubuntu #555
Wed May 14 03:45:57 PDT 2014

Build number
rk30sdk-eng4.2.2 20140514. 19:44:15

I've also tried installing the ROM:
update_5_1_1_FUSE_1024X600_RK3188_01_MAL_07_06_201 6_MTCB
but also it fails ...

can you help me? tanks!

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