I just reformatted my hard drive so I'm sure that has to be the cause for this. I have hybrid graphics with a Nvidia GeForce 9400M G and 2 GeForce GTX 280Ms. I have the hybrid graphics enabled but when I plug in my second monitor both screens go blank. I know the monitor isn't the issue because the whole setup worked fine prior to the reformatting. The drivers for all the cards are up to date as well. Thank you for your time.