home computer sick

on sunday, my laptop kinda died. it won't start. it says it's missing a file. no more dells for me. no more dells for anyone i know who had one. i'm getting a macbook next. hopefully. i suppose this dell made it through 3 years but still, i'm not ready for it to die quite yet. ugh. i still have files on that thing i need to back up. grrr.