Hai guys, I've just got my 40K machine last week and I still have

Hai guys,
I’ve just got my 40K machine last week and I still have no idea how to cut and engrave since I am very beginner. Do you have some basic tutorials, guys? I did tried 1 time but it always failed.
Oh when I opened some file format in vector (EPS) to engrave, it couldn’t open anything and error. Do you have solution for this? I need your helps, peeps! Thanks in advance!

here is a link to how to convert files for laser cutter that i wrote and use daily,https://plus.google.com/u/0/113759618124062050643/posts/1YW6LuJWNYQ,any questions phillipconroy1956@gmail.com

The link doesn’t work @phillipconroy

Just click on my mane than scrow down