I have a problem in my DELL INSPIRON 1545, it does turn on but it does not start running as usual and what ever I do the screen just ends up turning black and showing the mouse pointer and that is it. When I turn it on, it makes this sound like loud fast beeps, then it goes to windows boot manager asking me to choose an operative system to start, in wich I can only enter windows 7 or press the F8 key to specify an advanced option for that choice. So I tried both ways but both end up on that same black screen and no matter what key I press or how many times I shut it down or restart it, it does not pass from there. Someone please help me with solutions to start running my laptop properly and as usual.
Dell Inspiron1545 turning black screen and pointer after start