Hi Lisalemmons, Since when you are facing this issue?Did you make any software or hardware changes to the computer?May I know the operating system installed on your computer?  I would suggest you to try the following steps. Drain the residual power from the laptop: I would suggest you to run the diagnostics on the computer to check the hardware functionality. Restart the computer, press 'F12'  key on the Dell logo -> Select ‘Diagnostics’ from the boot menu -> Please refer to the link if any error code shows up [URL]  You may also try to boot the system in Safe mode: Power off the computer -> restart the computer, tap 'F8' key on Dell logo 2-3 times -> this will take you to ‘Windows Advanced Boot Options’ -> choose ‘Safe Mode’ in the Advanced Boot menu (use ‘up’ or ‘down’ arrow keys to highlight the option, press ‘enter’ to select)  -> when Windows finishes loading in Safe mode, check if the computer is working fine. Please reply if you have any questions.
I have a Dell Inspiron N5110 that will no longer boot up. I get a black screen with F2 and F12 options, but neither seems helpful. I also have the drivers and utilities disc but it doesn't do anything either. HELP!
Won't boot up