My HTC DESIRE is stuck on black screen with HTC logo and /!\ in the 4 corners after i tried to upgrade to Android 2.3 with the RUU downloaded from HTC web site (htcdev.com/devcenter/downloads). The upgrade looks like it run correctly but at the end I have the following error :
ERROR  : IMAGE UPDATE ERROR
The ROM update utility cannot update your Android Phone
Please get the correct ROM Update Utility and try again.
After recovery when i remove the USB cable i have the following screen on my DESIRE:
BRAVO PVT1 SHIP S-ON
Jul 22 2001,16:19:16
 RADIO_V2 - OK
 SPLASH1 - OK
 RECOVERY - OK
 SPLASH2 - Fail-PU
 RADIO_CUST - OK
 BOOTLOADER - OK
 USERDATA - OK
 SYSTEM - OK
 BOOT - OK
Partition update fail!
I tried to download RUU again and tried on an other PC nothing change. My previous ROM was 2.209.405.8, tried to install it again but still same issue. I did not do any customization on my desire,
Iím novice so really donít know what do to.
Thanks in advance for any help.