A short tutorial how you can fix a bootloop (bricked phone) after installing a custom ROM.
Download Minimal ADB and Fastboot: http://www.chip.de/downloads/Minimal-ADB-and-Fastboot_62500183.html
If you got problems with the drives for the Sensation, dowlnoad it from here: http://forum.xda-developers.com/showt…
At your PCgo to the device manager. There should be your phone shown as unknown or with a problem. Choose Driver Installation from PC (or similar) and choose the downloaded (extracted) driver. Now it should install the drivers correctly!