my acer 5750 recently crashed. i was on it, it was working just fine, and all of a sudden froze and crashed. i got the blue screen with all the words that said "if this has never happened to you before, reboot your computer". so that's what i did. turned it off, turned it back on. when it turned on, it said to hit control alt delete to continue. i did so, nothing happened, and it said to do it about 4 more times. i did it, finally it stopped and told me to insert the reboot disk and to press any key to continue. seeing as i do not have a reboot disk, i just hit enter. nothing. took it to best buy, they wanted 200 just to LOOK at it. dude said the hard drive was probably shot. this computer is just a year old. got it brand new. can i fix this problem by myself? all my work and pictures were on that computer and i NEED it back. please help me.