Here's more info.: Already have the latest drivers on my Evga gtx 570 gc. TV is a Sony, internet ready, internet works great. No issues with the TV. Only when I boot up with the hdmi cable connected to the gc and TV do I have a issue. I am running my rig at stock speeds core I7 860 on a Asus deluxe premium motherboard. Don't know what else to add except that the Dell monitor works so I don't want to replace it till it stops working. In fact, all drivers, bios, software is up to date and stable. No viruses or malware detected.