This may be a stupid question, but I have recently purchased an HD-PVR. I am hooking it up to my Sony KF-E42A10. I have hooked up the PVR with an HDMI cable, but am having trouble finding the HD video input on the TV. I know you use the remote control to scroll thru the video inputs, but I seem to be missing some of them. Can anyone help?

did you go into the menu and add the input you are missing i had that tv awhile back and i went into the menu and found where to add and delete the inputs that i wanted to skip, hope this helps

that should definitely help. In the TV's setup menu, under input label, find the input you are looking for and take the "skip" command off.