I had been rooted, with TWRP recovery, and CM7, and Gapps. Wanted to go back to stock. Brought up Kindle fire utility, downloaded stock update, transferred to fire via usb, used TWRP to flash stock update. Vola, back to stock kindle fire. Re-rooted with Kindle fire utility, and then my mistake, I flashed the CM7 Gapps into stock kindle. Got stuck on "touch me android screen". Went back into recover, wiped all, deleted all, and rebooted. Now i'm stuck in the opening Kindle fire screen. I still have TWRP recover working, but ADB won't connect either in start up screen or recovery.