so i've got this Sony TV, it's the KDL-40S4100
(
http://www.sonystyle.com/webapp/wcs/...52921665381955)
this just starting to happen..
i have this TV used as a monitor..
and now the TV gets power but nothing on the screen...
normally when i turn the TV on it's at HDMI 2 is hooked in to the computer..
and if i flip the up and down it'll go to 1 or 2
and now when i turn the TV on nothing happens
no sound no picture no nothing...
anything i should try?