Hi all, I have a One XL, Telstra, AU. Stock until today. Today, I have followed cursed4eva's video instructions on unlocking bootloader / rooting. Brilliant! No problems at all. Went into fastboot, recovery. Backed up, Wiped data / factory reset Wiped cache partition Cleared delvik cache Opened ROM manager Chose to flash the Viper ROM. Screen went blank, ... and that's all she wrote. For the first 20 minutes, I figured it was doing something, only because the computer recognised the USB device when I plugged it in / unplugged it. But now, ..... nothing. I've tried long pressing power, I've tried plugging in, I've tried long pressing volume down + power, I can't even get into fast boot. Any help would be greatly appreciated. Thank you.