buildlog.net

I recently purchased a k40 laser engraver with Coreldraw and winsealxp. I had things working pretty well but was trying to figure out if there was a way to make the laser cut the same scale ,dimensions, as my drawings. Somewhere, somehow I messed everything up so that now nothing works. The laser works amd the head returns to home when the machine is turned on. But the computer does not seem to be talking to the machine at all. Also when I try to cut from winseal I get a message that the USB key is not plugged in, but it is.... Any one who would like to help out a very grateful soul?