Hi what Hboot where you originally on? Had you already rooted your device? I have hboot 1.29.0000 and badly wanting to root, s-off and flash a custom rom.
I was on Hboot 1.27.0000 , after updating OTA to ICS 4.03 from HTC. Than i got problems , also my girlfriends normal sensation. Thats why i wanted to s-off and rooted to try diffrent Rom, but i stick to revolution 6.6.4
I now have Hboot 1.27.1111
First did HTCDEV
Flashed boot .img , like told in the junonutbear guide.
You don't have to be s-off in order to flash a rom , but you need this boot.img OR and thats what i did flashed 4ext 1.0.0.5 rc latest. Than U can flash rom ( search for " s-on and flashing rom " ) .
After i flashed 4ext and flashed rom , i did the junopunutbear methods, performed it 3 times before i got s-off . I am a noob so i don't know this is gonna work with your Hboot , please before you try anything , ask a senior if you can use junonutpubear
Sent from my HTC Sensation XE with Beats Audio using xda premium