Hiya folks. I'm typically a lurker, and very seldom a poster, but I've been a member for a pretty long time, and have built more than my fair share of computers for the past 10 years or so. Anyway, I have a fairly newish HTPC build that recently developed a rather peculiar problem. It has an AMD A8-3850 APU, i.e. the previous generation Llano units, coupled with an Asus motherboard and 4GB of RAM and a 500W Seasonic power supply. Today it decided to stop displaying anything, even the initial POST diagnostic information. I found this very odd since the hard drive seemed to be doing its usual thing and loading up the OS. Upon deeper inspection, I found that the HDMI as well as the DVI did not work, but the VGA worked perfectly. I suspect that it's either the motherboard or the CPU that has developed problems, probably the motherboard as CPUs are seldom the culprit. Either that, or there's some odd setting somewhere that has disabled digital output. What do you guys think?