Many of the new Dell notebooks require complete disassembly including removal of motherboard just to upgrade the hard drive, The Inspiron N5110 is one that I own and had I known this would have never bought it, many other models including some Vostros are this way. This is the absolute worst design by far I have seen in a note book and you must confirm before you buy Dell that the hard drive is easily accessible, download a pdf. service manual of the model you intend to buy and read it to be sure before you buy one of these bricks !











