HP laptop Pavilion dm3 - screen goes black sometimes as i'm using it
My computer screen goes black for a few seconds sometimes as I'm using it. Most of the time it resumes and I can continiue what ever I was doing, but sometimes it doesn't and it stops responding. I used HP assistant and tuned up my computer but it did not solve the problem. I'm not computer savy and I don't know how to fix the problem. Can you help me?