I built my HTPC over 12 months ago and it has been working perfectly since 2 days ago. Now, when I boot the machine the windows animation appears and the pc seems to go through its start up process fine until the point where I expect to see the desktop. At this point, the screen goes black and a message on the TV appears stating that no video output can be detected. On several prior occasions I have seen BSOD's. The event which seemed to coincide with this problem was the installation of a new Samsung TV.
I did some googling and it seemed that many people suffering with similar problems were able to solve them by deleting and reinstalling the graphics driver, so this is what I did first. I tried both the driver that was supplied with the motherboard (an Asus P8H67-M PRO) and the latest driver from the Asus site. The pc is stable with new driver in safe mode only - it will not work in normal mode. If I uninstall the graphics driver completely the machine is stable in normal mode, so it does appear to be a graphics driver issue. I am running with an i3 processor and onboard graphics only. I am not that computer savvy and am at a loss as to where to go from here. I would really appreciate some help.
Thank you in advance, Chris.