I recently bought this machine and at first it worked fine. Last time i used it no probs and even shut it off correctly. The other day I went to turn it on and nothing. The led light that says that it is pluged in is on but now it is not charging the battery. I can get it to come on enough to hear that it is running but it is not booting and the screen remains black. I contacted that previous owner but she said she never had any problems with it. I want to see if it can be fixed, cheeply if possible, befor I do anything else. Thanks for the help.