htc wildfire Touch screen not responding


My Smart phone is htc wildfire 2.2.1 A3333
S on , unroot , working 100% no Problem


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[FULL GUIDE] Rooting HTC Wildfire (BUZZ) 2.2.1 with HBOOT 1.01.0002 !! (5/8/2011)
http://forum.xda-developers.com/show....php?t=1145035


After
Step 1- create Gold card (Step 100% work)
Step 2- S Off (Step 100% work)

#Downgrading from Android 2.2.1 Froyo to Android 2.1 Eclair# In this Step 3 is Problem

Step 3- install RUU_Buzz_HTC_WWE_1.14.405.2_R_Radio_13.45.55.24_3.35.15.31_release_130814_signed
install done

Start my phone ,launch Android 2.1 Eclair
Problem
"Touch screen not responding or Touch screen Freeze"
1- i can't enable USB Debugging
2- i can't launch clock work mod Because phone NotRoot
3- i can't insall RUU_Buzz_HTC_WWE_1.37.405.exe from bootloader error 140 connect (but Connected the phone to your computer via USB cable 100% work and show "Android bootloader interface" in computer)


I Need help