Hey guys, hope you're enjoying your weekend. Anyhow, I've been having a dilemma recently. When I turn my macbook on (and after I log in), it'll go to the desktop and automatically open a finder window open to the Mac OS folder (system files I assume). During random times, my macbook will make clicking sounds, which I assume has to do with the display/hinge or inside the the case (very helpful right ). It also doesn't connect to the HDMI/MDP adaptors like it's supposed to, I have to put my Macbook to sleep first then turn it back on before it'll recognize the external display. When it finally does recognize the display, it'll not load to the optimized settings (1080 vs. 720, over-scanning, etc.). The only thing that is holding me back from taking it in is that I have installed 8GB of ram and I have put in the Momentus XT hard drive into my macbook and I don't want to lose those if I take it back in. Any suggestions as to what I should do?