Dell Inspiron 5348 Not Starting Up

I have a Dell Inspiron 5348 that won't turn on and I can't get in to the BIOS.  When I turn the computer on the LCD lights up and occassionaly flickers, but the Dell logo doesn't come up and I get in to the BIOS no matter what I do, or at least I can't see that I'm in the BIOS.  The power button lights up white.

Any assistance is appreciated.  Also if there is a way to connect to another monitor to see if the lcd is bad.

Thanks