I am trying to fix an older HP desktop (~2 yrs old) that didn't seem to have video working. The video card on the machine was integrated. After some debugging, it looked to be the mobo, so I went out and got a new one (also with integrated video). Now, it pretty much does the same thing.
Here's the symptoms: no video, doesn't post at all, fans DO spin (both chasis and CPU).
Any other ideas? I suppose it could be the CPU, but I would think if it was, it would at least post.