Ok, laptop had been working fine but the battery life was not lasting. We were having to plug it in within 1/2hr or so. Normally, it would beep a few times letting you know to plug it in . Then a few days ago while on battery power only it beeped once and turned off quicker than I could grab the plug. So we plugged it in to charge it. A bit later we turned it on. All 4 front lights power,battery,WiFi,unknown flash on you could here fan going but a total black screen and the WiFi and unknown go off immediately. I believed the battery was done since it had steadily required plugging in much more often and only beeped one time this time with battery charge beep and died. Ordered a new battery, put it in, pushed power button. Same thing. So powers on all for front indicator lights for a second then WiFi and unknown light go off battery and power light stay on,I hear the fan, the usb ports working and Nothing Else. Appreciate any advice on my next move here Please and Thank You!