So I have a Dell inspiron 15z, 8gb ram, i7, 465 hdd 32 ssd, Intel graphics, touch screen. I was clean installing win 10 from boot disc, after about 32% of installing windows, my screen went black, as in off, not blank. Waited couple hours to see if would resume but nothing. Hit the power button and it beeped and turned off. Now when I hit power, keyboard lights up, power lights work, hdd turns on and can hear fans spinning. But display still off, hit power and single beep and turns off. Didn't have any hardware issues before. Any ideas how to fix it? Fairly certain my screen isn't faulty. Laptop 2 years old, never had any issues. Any advice would be much appreciated. Thanks