Yeah, I was experimenting with some of my trans tables, reflashed and about half way through it computer froze. Tried to get it to communicate a couple of times n wouldn't so I put the spare in and flashed it. I believe it was because I bumped the wifi slider on the side of my Dell, it's caused it to freeze before. Also have another I just semi bricked last week, went through it's full flash fine but went to start it up n it was acting all sorts of weird, tried to communicate with it again and it's stuck in mode 13 MALF 43C. Not sure what happened there so I'm down to my last one. Gonna try to get that one fixed I have a cam n springs to put on soon so definitely want to have a backup