G575 RAM/Wont boot up/Beeping

[Jtk111]

I bought i g575 lenovo laptop last black friday and I went to see what kind of Ram card it took so I took the card out and put it back in exactly how it was before...and then i go to start up my computer and it begins beeping..after beeping it just leaves the screen black....What exactly is the problem? And what can i do to fix this?
Thank you for your time

[Duck3]

Unplug. remove the battery,hold down power button ~15 seconds.

Remove and re-install both memory modules.

Make sure they are all the way in.
Make sure no label is caught in the slot.

Battery back in, re-plug.

See Removal/Replacement video for DIMM here:

http://www.lenovoservicetraining.com/ion/G570/index.html

Post results.

And, Welcome!