Hi, I do a few flash using different rom on my box. Then I did a TWRP restore and when it is done at 100 percent, it appear an error with invalid directory. And I reboot. Afte that, there was no more power on my box and I am unable to power it up and see anything on screen. Signal was not able to go to my HDMI. And I try to use PC to flash, but my PC was no longer able to flash it. I do not think it is a power issue as i was not able to flash it too. Anyone have any solution. Thanks.