I have a 13 inch MBP with a 2.4 GHZ Intel Core 2 Duo and 4 GB of ram that i purchased earlier this summer about july 2010. I just got a new monitor to hook up to my MBP. The monitor is a ASUS ML228 LED it has a vga and HDMI inputs on the back. I have a mini dvi to hdmi going into the monitor. But when I set my resolution to 1080i in the system settings everything looks fine except the screen is flickering. And at any other resolution everything is either way to big or the monitor just does not show the picture. Is there anything I can do to change this?