I accept windows grounded computer at home. I am accepting my computer afterwards 5 years asset it is working perfectly fine. I similar to play games, listen songs, utilize ms office asset elite other like applications.Lately I only updated my ram. I was feeling approximately troubles while executing elite operations. My system was acquiring executed while operating elite applications etc. so an skilled advised me to promote the ram. I accept noticed that the fan is at highspeed asset the hard disk flashes. I assure a content on the display telling no signal.