If you have a Hardware Lock for CIRCLY, you need to install a special driver.
(Note: if you are evaluating CIRCLY you do not need to install the driver.)
If you have installed CIRCLY from a CD-ROM, load the CD-ROM. When the menu appears, click on the menu item “Install Sentinel System Driver”.
If you do not have a CIRCLY CD-ROM, download and install the following driver:
Sentinel System Driver - Latest Version