Here we will explain in detail how to install the EZCAD3 driver.
1. Power on the Lasergravurmaschine, and connect computer by USB data cable.
2. Copy the whole “Mark Software” folder to computer from USB flash disk.
3. Then follow these steps to install the EZCAD3 driver:
(1) Find the “DLC Driver” folder, it is in “Mark Software” folder.

(2) Open “Device Manager”, there is “Unknown device” in “Other device”.

(3) Right click “Unknown device”, then click “Update Driver Software”.

(4) Choose “Browse my computer for driver software “.

(5) Find “DLC Driver” folder, click the folder, and then click “OK”, and “Next”.


(6) It is better to tick “Always trust…”, and then click “Install”.

(7) Install successfully.

(8) In “Device Manager”, we can see “Laser Mark Control Board: DLC Version 1” under “BJJCZ Device”, that means your computer connect with the control board successfully.

Verwandt: How to Install Driver for Ezcad2
