Help!!! Phone almost bricked.

[chinaox]

I have been able to flash Helmi AKU3.5 1.04 several times, today, while i reflashed again, the splash screen went to be wrong, it took 5 miniutes long to home screen, i can use the phone but each click takes minutes to action. Especially, my phone can not connect computer for ever! I can not reflash it to fix problem, anything i can do???

Please, Please, help me!