When I power on my desktop it revs high and does not connect to my screenLocked
My Dell Inspiron 530 revs high when I turn it on. It does not “kick into gear.” It continuously revs high and there is no connection to the screen. I pulled every plug and reconnected it. I have tried several times to turn it on but NO luck. I remember using it early this week and it shut down 3 – 4 times. I thought it was because I had loaded a software and it was restarting. Unfortunately, I shut it down completely without running a virus scan. Please help me. Any suggestions are welcome as I do not want to lose all of my data.