Lemire smart download site http://www.szleadtech.com.cn/down/168/2.html
Download IOC0640 drivers, manuals, software and other tools. Front drive installed, the hardware should properly connect.
Unpack the drive, find inf_0640_64 in windrvr1230_install.bat , Run as administrator.
Open Device Manager, find IOC0640
It can be installed successfully.
IOC0640 use software tools IOC0640 MOTION look at the blinking lights to confirm the installation is correct.