So about 2 months ago I purchased an Acer Aspire ( Specifics Here: http://us.acer.com/ac/en/US/content/model/LX.RNT02.093). Recently, the HDD has been super loud, and its driving me insane. I've also heard that when an HDD gets loud/vibrates a lot that its getting close to failing, so i guess i need to replace it. I don't think it's been doing this from the start, but its probably because ive taken the hdd out a few times, and might not have been that careful with it. Anyway, I'm looking to buy a new hard drive, as I don't think the warranty will cover it. I don't know what kind to get/ what will fit, so if anyone could help me with that, or tell me how to fix the one i currently have, that would be great, thanks! (Also, If anyone could tell me what kind of RAM will fit in there too, that would be super, as I'm looking to upgrade to 2 4gb sticks Thanks again!)