I apologize if this is not the right section to post technical support. But... I'm having a hard time trouble connecting to my new external monitor. I have the MacBook Pro 2011 Core i5 with Intel3000 with OSx Lion. I am trying to connect it to the ASUS VH238H Monitor 23" I am using the HDMI port to connect to the monitor and my Mac detects the screen, but nothing is showing up on the screen saying that HDMI is not connected. I have tried the official Mini display port from apple and a third party mini display port. The official one doesn't even show the monitor name while the third party show the monitor name but I am unable to connect. I have also tried Bootcamp to run Window but I am unable to get the screen. Then I bought my friend's laptop (Windows) over and connect it to HDMI and it worked perfectly fine. Do you have idea what the problem could be? I tried searching all over Google and the forums but no real answer.