Recent content by jplot

a sudden message on my screen in win 7 tells me i have a problem with my Security Certificate. Cannot get online and have no idea how to get my win 7 going again.

My computer is a HP p6130y with serial number CNX921131B.--PAVILION My HD TV is a PANASONIC TC-P658S1 (65 INCH Plasma set) My computer is a Vista machine with win 7 running on top of that program. This setup has worked just fine for about a year but now even with a new cable, I get nothing but...

With the help of HP on the phone I got my win7 HD computer to send its screen image to my Panasonic 65 inch Plasma HD TV. That was about a year ago and it has worked just fine. Now suddenly it has stopped working, and no picture appears when I set the input to the HDMI 2 setting where I have...