When the installation of the DiskGuard server software failed, the operating system displayed a dialog box.
In the Windows operating system, right-click My Computer and choose Properties > Hardware > Driver Signing, and then select Ignore - Install the software anyway and don't ask for my approval in the dialog box that is displayed.
After the DiskGuard server software is installed, restore the original setting of the driver signature
The Driver Signing option in the Windows operating system is not changed. If the Block – Never install unsigned driver software option is selected, the installation of the DiskGuard server software fails.