[Q] Boot loop
So I purchased a motorola xyboard from my boss. He never used it and offered it for 80 bucks. So I'm like sure we'll I did a factory reset on the device. Worked fine just a little twitchy. So I did like 3 software updates. After the third one it put itself in a boot loop. I know everyone is going to read this and be like just do a manual factory data reset by holding down the power button and volume +/- buttons. I did it though still no help. Any suggestions? Fastboot doesn't read on either of my computers.