Anyway I ordered more RAM actually HYPER <<< something like that, DDR4. That's what this Junk calls for. So I plug them in, Turn on the PC, beeps 3 times, and nothing, tried everything even take the little battery out and put it back. Nothing. So I went to the Lenovo website, so it turns out, there only a couple of companies that the memory sticks are compatible with this computer, so had to return the sticks and take a restocking fee loss. I did upgrade the HDD to an SSD. I have ranted on this before. They sold them a plate that didn't fit the CMM, The tool changer was not adjustable, it stood high and proud, but in the way of Calibration ball, had to take that off and on, timewaster, So now I am just waiting for the other Ram to come in, Just throwing this out there, if your ever in the market to buy a new machine. Do your homework or you might get bamboozled.