after hack, new harddisk did´nt work

[hamster]

hallo,
sorry english is not my native language

i used the DMS-Hack-or-Repair-v1_5.iso and after writing the unlook to the org. DMS i take the DMS to my Box wait and hear the mp3 file "the Box ist now unlook....."
now i take the new hacked DMS in to the box. but the DMS does not work. the green led is flashing very fast and then all of both led´s are off then the same from the first and so on. on the display of the carradio is "no cd"
the pahtbox doctor had found a problem in the system files, failed checksum in aadec.sig
wath is wrong on my hack i´d like to use a 100 gb harddisk from toshiba?
can you help me
thank´s toni