Hi guys, I'm new to this so sorry if I'm doing it wrong... I have a Late 2011 15" MBP with 2.2GHz i7 and 4GB RAM. It's hard to describe what is happening. It started a few months ago, flickering screen colours etc, sometimes it will work sometimes it won't. After thinking it was completely gone a couple of weeks ago it seemed to work ok after constant resets (pram n stuff), but the last couple of days I've lost it again. From the pictures if you can help find out what is wrong and any info you can provide for me would be great. I'm at Uni and my student loan doesn't even cover my rent so I can't afford anything really. Sad times. From my iPhone I can only get one attachment so is a Dropbox link ok?