240W AC Adapter Compatible with Dell Precision 7730,Dell Precision 7520, Precision 7720, Alienware 15 R4, Alienware 17 R5 Laptop by VEONES

welcome today we will be this assembly an alienware 17 r4 so we are going to first remove all the screws on the bottom cover and also the two screws here on the back all right so looks like we have all the screws removed this one is retained on the back so just loosen it does not come out and you know use a straightedge to pop the rest of the bottom cover off it's kind of a pain to get started but once you have an end up it'll just pop right off all right so we'll start by removing the memory let's just go ahead and spread the little bars and pull out the memory stick all right next up just remove the screw for the SSD drive and just pull up on the end I'm gonna grip on it and then pull it out of the connector just like four screws retaining the hard drive caddy so we'll go ahead and remove those and we'll pop off the SATA connector as well just lift the caddy out and then there's screw