Good morning, I have an

Question

Good morning, I have an Acer Aspire 6530 notebook. From time to time it just freezes up and completely shuts down, the screen goes blank with a very light color and then there is nothing that you can do. You have to turn the power off and then back on to get it running again. Sometimes the laptop can be on for hours before it does it, and sometimes it happens after its been on for five minutes. Very frustrating because you lose anything that you where doing. Any suggestions, Thanks and have a great day,[e-mail]