help, flash htc one x with 3.17.728.1 please

i have htc one x

i have problem to flash

i tried al lot of RUU and i can flash them

always error 12 signature error


my htc frozen on htc quietly brilliant

i already unlocked bootloader


when i put it in ifasboot i cant se mass storage to tansfer data


but i can flash only recovery


please help


my htc information

Model : ENDEAVORU

IMEI :

Build : 3.17.728.1

CID : HTC__023

HBoot : 1.39.0000

MID : PJ4611000

Security : ON

Region : HTC-Australia