Hi,
i have a problem with my dell laptop 15 R. Whwn i switch on power button it produces 8 beep sound and the screen remains black . When i connect to monitor via vga cable it displays on monitor. Proceeding try to boot at some point while booting the beep sound dims to very low noise and it produces blue screen stating some details and restarts again . blue screen details attached.
I tried once fixing through start up recommended repair . got worked but after some time again the screen goes off and beep sound persist . Can any one help me.