i need some serious help here. i got an acer aspire 5050 laptop that i'm working on for a friend. she told me that she got it xmas of 07 and the screen stopped working about 5months later. i got that fixed but then the when i booted it up for the first time the touch pad and scroll buttons didn't work and the battery kept cutting out on me every now and again. now it's not working off the battery at all,the mouse still isn't working,and a few keys on the keyboard stopped working. any advice aside from her getting a new laptop?