What is ePowerButton.exe ? ePowerButton.exe is windows process. More information about ePowerButton.exe
The Comcast tech hooked the incoming coax to the cable box and the HDMI cable directly from the cable box to the TV. My initial thought was to be able to watch the TV without the receiver on,(just using the speakers on the TV).The AV receiver would be used for surround sound when needed.he wiring below assumes that you have all components with hdmi capability that also have at least hdmi v 1.3a. 1: cable coax from the wall (cable feed coming into your home) to cable input on cable box. 2: cable box hdmi out to an hdmi input on receiver. 3: hdmi out from blu-ray player to an hdmi input on receiver.
---If the room has no receiver and just a black cable from the wall, ensure the cable is connected hand tight to the tv directly & have nothing connected in between. If the TV has more then one location for the coax cable make sure to try to both locations. Try going to channels 21, 60, 73, & 116.---If the tv is connected at a receiver box, then you are likely using rca or an hdmi cable. If this is the case, locate the input/source button on the tv. Press the button repeatively until dish picture appears. ** If the receiver box is off then no picture will appear, make sure box has power.