Hi BobbyDon,
Some laptops can run mach, but others aren't stable enough to.
If you can run Mach through a tower you will increase your chances of success greatly!
This is just an easy way to eliminate problems that the new cnc'er would find hard to detect.
Give us a few more details with your set-up and we will get you sorted.
I use a Dell dimension 4400 tower pentium 4 ,1.6gh/512 Mb/40GB--cost $85.ebay works great.
Try not to get frustrated, the learning curve is steep (very steep for dumb ol' me,but with the forums help even
I can use Mach with success) but the best way to eat an elephant is still one bite at a time! So in a short time, you will
be up and running with a smile on your face
Please describe what Mach does on your computer.
We will help from there.
Good Luck, Glenn