Xbox 360 ME3 Corrupt save

[TKDK4]

I managed to corrupt my ME3 save to where the whole thing (All saves within the profile) are corrupted and non-savable (can't save during the game).

I have tried many thing to fix them, such as the check sum fixer and resigning and rehashing, but nothing has worked.

I'm going to leave a link to the profile and if anyone feels like they want to help me with this, then please click this link --> https://rapidshare.com/files/1232421559/Tyler_12_Soldier_080312_017a646

If it is beyond being saved, also please let me know so I can get this thread locked.

Thanks guys/girls