brittany2015, 2 beep POST beep is a No Memory (RAM) detected error. This could be the memory module as well as the memory slot failure. If you have more than one module. Pull one at a time and see if it POST properly. If you only have one, you may need to re-seat it or clean the contacts where it sits in the memory slot. If that does not fix it, and if your able to see the Dell Logo at startup, press F12 at that page. Select Diagnostics, and run an extended diagnostics on your computer. Worst case scenario is a slot failure which would require a new motherboard.