Can anyone help with my Laptop? (Gateway NV53)?

Alright.Laptop stays in sleep.I try to turn it back about.Screen is definitely blank, but We can hear this hdd.So WHEN I hard reboot laptop, and turn it on.If it spins on, We can hear the particular hdd, but screen is completely blank, along with the lights indicating caps/num fastener, and the particular hdd light source.I’ve tested out everything, this also is many of the computer does once i turn that on.I am aware it’s well-designed though, due to the fact this happened 2 months ago, as well as through some miracle, got it to be effective again.I simply CANNOT let the pc go to sleep.I accidentally let it yesterday.So I am aware the product functional.It’s just most of black right now.
MY SPOUSE AND I run Microsoft windows 7, if it is important.

sounds just like your bodily graphics card final blew! also test connecting a good external monitor to be sure.