I got my x8-hplus yesterday. Trying to install update from 1122. Followed instruction exactly. Did not check either wipe button. USB formatted fat. both files on usb. Usb plugged into usb port nearest hdmi port. box sees file. I choose file. choose yes. box powers off immediately then on and I'm left with a recovery dos looking thing with various choices - they are reboot apply update from ADB ... from ext ... from cache wipe data/factory reset wipe cache partition What am I doing wrong here or which option do I choose?