Comment 11 for bug 906672

Using the 3.0.0-14.23 kernel, the HP Elitebook 2540p boots normally without a problem, but when booting with the 3.0.0-15.25 kernel, the screen also goes blank for me. I thought at first the problem may be that it thinks a second monitor as the main one so I plugged a second monitor in. The second monitor actually show the login screen but as soon as you log in, the screen on that monitor also went blank.