This is how to install the drivers on to a new windows Machine.
The Feeltek controllers "locks" the the first machine it is installed to.
So this is a way to go around that.

Download the file
Right-click the new driver - Run as administrator and install.
Lenmark device Access control to chech the driver recognition status.

If the driver is LenMark Boot Loader, right-click to delete and wat for refresh to view.
The correct name is lenmark device.
Download LenMarkUSBDrivers

LenMark_3D 4.3.8.240830

Lenmark 3DS software:
LenMark_3DS_x64 - Release date 250801 (Latest)