htc touch 2 blank screen

[rakataka2010]

here is my problem guys. i was trying to flash my htc touch 2 sprint it with Raphaelhardspl and in the process the screen went blank. i was trying to do it one more time and my PC is asking for qualcomm cdmd technologies msn driver, every time i connect the phone to my PC. i have tried it soft reset. and hard reset wont work. any suggestion will be thanks full.