help, my U1000 now be black screen

[kc92]

just following the Unlock step to do it,
after the unlock programe step 2, that's show the faild to connect and U1000 screen shown nothing ,,,
I try to click step 3 of the unlock programe that's no any response....

now just have the power light on show when I insert the USB cable...
Anyone can help me.???

Pls & TKs

[kc92]

After try cam+reset, the 3 color screen show,
but using the unlock programe also can't reflash my rom,,,
I trying the AP Dual 3.0 to flash the rom...
its showing the percentage but not yet know aftweword...

[kc92]

Lucky,,,, its flashed AP Dual 3.0 ROM

Radio Version:1.16.00.00
Protocol Version: 32.53.7018.01H
ExtROM verison: AP Dual 3.0

Should I know the procedure of flahs rom?
I want to flash the WWE_HTC rom as beginning....
any one can help me? give me some tips for search in forum?

tks very much