Black screen, "No signal" "Power saving"
Hello! I have a problem with my Kamvas pro 13 tablet, I received it yesterday and everything was working perfectly fine, but now there is a problem. When I try to turn on the tablet the pen touch works and the computer responds well to commands, however a red light appears on the On/Off button, along with two messages: "No signal" and then "Power saving", after everything goes black, how can i solve it so that the image works on the tablet screen? Yesterday it was working fine and I have only used it a few times, it really makes me sad that there is a problem.