When installing the Enterprise Client v9.6 or v9.7 on Windows in silent or verysilent mode, sometimes the Installer is unable to complete the installation of the nxdisk module. This causes a Dialog Box to be displayed and prevents the Installer from continuing on.

As a workaround, available since v10.1, add the /diskinstall="0" to the install command. This will keep the installation of drivers for sharing disks and such functionality will be not available.