My Mi box was working fine until few days ago it boots up to the logo screen and doesn't budge. I've tried a reset via Center button + Left arrow when plugging power in but no avail. I also know this is one of the ways to reboot and reload firmware on the mi box but it seems like the remote pretty much does nothing. I attached a keyboard via usb hub also but while the hub had visible power, the keyboard did not function in anyway. Any other tips or is my mi box bricked?