so I got it to work but does the test only test the ram in the first slot or all of them? I actually got red bars (which are bad I understand) but I couldn't test anymore the screen seemed to get all messed up, and it kept switching letters and words around to where it was comprehensible, Do I have to remove the first stick and put the second stick in the first slot?, if so please elaborate what it would look like in a Dell inspiron, I don't want to be pulling the wrong thing out of its socket, I'm pretty sure I have 4 Ram slots and all are filled.