Originally Posted by G00fY2
Ok, with RUU.exe you can restore your phone in 2 ways .... directly from. exe or extracting the rom.zip form the .exe and flash with fastboot, in either of the 2 cases you must install the stockrecovery and block the bootloader again .
your phone stay factory.
I find this guide very complete but it´'s in spanish.
http:/ /www. htcmania. com/ showthread. php?t=548748
mmm... before you try it, install a google camera and fix permisions, almost certainly fix the camera is just that!.