I have crashed my mobilephone operating system

[matze93cheater.123]

I have a problem, because I'v crashed the operating system of my mobile phone( motorola e770v ).
I have uploded a new skin, whitch neds too mutch system memory, but it was running on my mobile. But wehen I starded a game, my mobile phone reboted, when it was booting the operating system, it reboted again, and again...

so what kan I do to repair it, because when I want to connect it to my PC, it starts and afer a few seconds it reboots again, and again, and again...

pleace help me !!!

... thank you

[SocaSlvr]

probably needs a flash if its only rebooting
but not sure where to get firmware/for e770v