Plz help me!!!? Thanks!!!!!!!!!!

Plz help me!!!?

Thanks!!!
http://youtu.be/uwxJUL9nSBk

What is the problem ?

The board won’t connect to the computer.

Maybe is problem with Windows driver. Restart pc and printer.

I’m using os x w rep host. I’ve tried resetting the board and using other cables,but it doesn’t work.

It worked for a bit, then the y axis stalled and skipped. After that, it hasn’t connected.

the board could be stuffed i had a ramps board that fried and when i hooked it up to a computer all the lights lit up but it didnt work

@Brook_Drumm plz email back? Thx

maybe the port changed?