SolusVM allows you to enable or disable VNC, PAE, APIC, and ACPI.
3. Scroll down, under the “settings” tab you can find APIC, ACPI, VNC or PAE. If you want to turn off VNC, then select the “Off” option from the Drop-Down menu under the VNC option. VPS server,
4. After making any changes (on/off), reboot your VPS Server.