X-Controller Motion Controller Board Needed

Does anyone have a stepper motor controller board for an X-controller, inexpensive? I fried that board, the rest is fine.

What were the symptoms? My X carve quit working this morning and I have been trying to figure it out. The Z axis would lock up and finally shut down. I have the CNC for newbies 7 In slide upgrade and a larger stepper motor on the z axis. The files say that it needs to be reset but don’t know where the reset is.