3D printer commands waiting, won't do anything further?

ChemEGirl

First of all, let me say I'm in chemical engineering, so I'm not very familiar with the software/hardware engineering aspect of things.

My 3D printer worked fine before I transported it to another location, and it was a bit bumpy of a drive so I'm wondering if that had any effect. When I turn it on, its little servo that touches down on the four corners of the bed prior to a print to determine the level is acting weird. It jerks partway down and then acts like it gets stuck. 

I plugged it into my computer and turned on Repetier-Host and connect it, and no matter what I do it shows commands waiting. I googled and some people said it may have something to do with the baud rate, but it's set at 115200 just like they say to set it to, so I don't think that's the problem.

I gently fiddled with the wiring to make sure that everything was connected properly (it seemed to be), and now when I try to connect it tells me "No ports available for autoselect. Please connect your printer first!"

Help????

Repetier

No ports available is just that windows has no serial ports visible meaning your printer is not connected or there is a hardware problem (assuming it is the same computer used before with drivers installed).

If the other locations is also a other computer make sure driver is installed and also make sure baud rate is set correctly then it should work.