My Acer Aspire 5515 will not start. When the screen comes on all it says is system failure and a bunch of other stuff that I don't know what any of it means. I called customer service. Not sure what they were saying. I know they told me to repeatedly press the f8 keys then they told me to repeatedly press the f10 key. They didn't work for me. Then I was going to order the recovery disc and they said that they don't have any!!!!!!!!!!! Really what is the point of buying all the warranties?