【Wacom Cintiq Pro 13】もう三度目の信号無し（Third time no signal） 

FINALLY, AFTER 6 HOURS. I TRIED EVERYTHING; I updated my windows, I installed and uninstalled wacom drivers, I changed HDMI. Restart compter 92744 times, EVERTHING I READ ON INTERNET. Try doing everything above if doesnt,This is solution Having you wacom connected, disconnect everything from box (I dont know the name but where everything conected the HDMI, USB, THE PWER, etc.) And connect everything again And baboom. Its should be working.,