I'm having a problem with my second monitor being disabled on some boots (seems totally random, but I would estimate it happens 30-40% of the time). When I boot the computer, I get to the Windows login screen and my second monitor is enabled and I can move my mouse around the second monitor. After I log in, I can move my mouse around the second monitor, right-click and get the shell menu, all the good stuff.
However about halfway through loading my startup apps, the second monitor will get disabled. It will move my mouse and any windows I had drug over there onto my primary screen. I figure it must be a certain 3rd party app that's doing this because Windows boots correctly with the second monitor enabled. I'm also very picky about what processes I allow to start at boot, so it shouldn't be that hard to pin down, I just have no idea how to find out which process it is.
Does anyone have any ideas on how to check which process is doing this?
Computer: HP Compaq Presario 8710p GPU: nVidia Quadro NVS 320M Driver: 6.14.0011.7470