I've got a built desktop with integrated graphics on the motherboard. It has a DVI output and VGA output, both in use. At first the left screen with flickering a lot right when I booted it up in the morning. I swapped out the cable with a spare thinking it could have been a bad cable (theres nothing around here to cause interference). Still flickering, I swapped it with a spare monitor of the same size. Now the left monitor isn't flickering, but the right one is going completely black occasionally. The monitor is on but the image is black. I updated the Intel HD graphics driver
through windows update thinking it was a bad driver but are signs pointing to faulty hardware? Any advice on this problem would be great as it's being quite bothersome.
Edit: I can post a DXDIAG / speccy information later but I can't access the machine at the moment.