When you connect this monitor to the mobo are you using the hdmi port or the vga port?
Hey and thanks ahead.
I Have Windows 7, Intel PC
The pc include 2 Graphic cards.one is the generic one who came built in with the proccessor\motherboard
and the other is GTX 650TI which I bought and installed on the PC.
I Usually Connect the PC with HDMI\VGA from the GTX 650TI Spot into the screen and it worked perfectly with sound and display, but now when I restarted my PC there was not display but only sound ( yes I checked the TV Screen channel is on HDMI)
But I know for sure that the problem is not at the screen\pc\cable because when I connect the screen with the generic graphic card(VGA) it is working perfectly...
I tried to update the GeForce GTX but it didnt help.
Thanks ahead again I apperciate your help