the CID of my device isn't listed in your link. So I tryed to relock and flash the firmware but it fails.
If I try the second method I don't update the HBoot...
I already had an Rom with 4.2.1 on the HOX (IceColdJelly) but I wan't to update to use another one.
So for me there is no way to update the HBoot version? What the heck, is this possible. :'(
Step 1: Flash a new JellyBean Sense ROM of your choice --> current Android Revolution HD
Step 2: Flash a custom kernel --> Downloaded zip in Recovery
Step 3: Flash boot.img --> via OneClickTool
Step 4: Reboot
--> boot progress starts --> nothing happens....