I was seeing a movie on my laptop, all of a sudden it ran into an error that caused it to restart, along that restarting, it turned blank, and I had to force shut it down with the power button.I. switched it on again later, but it's Still blank, please what do I do. it beeps repeatedly for sometime anytime I switch it on.
its short beeps,like a timer,keeps in repeating itself, the model is dell N5010,it came with a windows 7 ,but i installed a windows eight a year ago and the only software i added was about three weeks ago,i dont think thats the problem