2.1 On win7/win10 systems turn on powershell permissions first.
Press win+R and type powershell
2.2 System enters test mode
Enter the command: bcdedit /set testsigning on
System reboot required after successful display
After restarting the computer desktop can be seen in the lower right corner, the system enters the test mode prompt message
2.3 Installation of drivers
Right-click on the xdma.cer file in the image above and select Install to install the certificate by default.
Right-click on XDMA.inf again and select Install Driver.
Successful installation
After successfully installing the driver, you can see the Xilinx DMA devices in the Device Manager.