Help!!! after hard spl instalation htc raphael doesn't respose!!!

[sakul2k9]

Please help me guys . I tried to flash my phone. I conetcted the phone with active synch then on compiuter start the hard spl exe. Then i wait 2 minits and on my computer screen pop up new window and there write coz error 260. So then i dosconect the usb from pc , pick up the phone baterry wait 3 second then put battery to the phone but still doesn't response. I can push tur on button or reset button . But nothink!!!! please help what i need to do?