For the past year, I've been using Windows Vista Ultimate and a dual display setup. Sometime during the summer, my dual display setup started not working. When waking up the computer from hibernation, one display would no longer be available (and would remain asleep?). I could move my cursor onto the sleeping display's area, but I couldn't see anything.
I replaced my graphics card but this didn't solve the problem.
I reformatted last night and am now using Windows 7 Home Premium. I haven't gotten a chance to play with dual displays since they're at my university dorm room. This morning, I fixed an issue where my USB devices would stay in hibernation despite waking my computer up. I disabled an option called "USB selective suspend setting".
Is there an equivalent for dual displays? What other hibernation options could be screwing with my dual displays? (I'll test when I get back to school.)
My specs are attached to my user.