I have a Bachin 1720 2.5w desktop engraver.

I have a Bachin 1720 2.5w desktop engraver. I am trying to run LaserWeb on it, but when I use the image editor and hit ‘create vector’, the program freezes. Is it just not compatible with my laser, or am I doing something wrong?

The vector creator does not have anything to do with the machine. Have you tried different images?
What firmware does the laser have in it’s controller

How long does it freeze for? LaserWeb is written in JavaScript, so some operations can take a while, depending on the settings and complexity of the job.