Dell DR845 DR845 DR845

xD they here I have a autopoietic 755 and I'm going to show you how to make a couple of hardware changes to get the most out of it I'm going to turn on the side I'm going to show you how where you can change the hard drive and the RAM update that and then you can also add an upgraded video card to get the most out of unit far as far as that goes now to remove the cover here you have a little switch here just slide it and top pops up take that lift up and pull it completely off ok in order to remove the DVD ROM to get to the hard drive you have a little switch here you just lift up and then you're going to slide backwards once you slide it backwards lift up and take it out on the back here you have the connectors unplug those might remind you this is a blu-ray ROM that I took out another unit but any DVD player works fine so let's put that to the side okay when I purchased this unit came