So, one of my family members was mucking around on their tablet. I was sure that I has locked down the appropriate areas, but as of right now, I think I'm looking at a hard-brick. I'm not sure what kind of fastboot capabilities I have, turning it off, and on again boots to what looks like fastboot, but I have a Google splash screen. Using the vol up/down/pwr button does boot into fastboot, but I'm not sure what I have at my disposal for flashing. Any suggestions? I've just never seen anything like this before.