Virtuozzo Virtualization SDK C API Reference
Removes the boot device from the boot priority list.
PRL_RESULT PrlBootDev_Remove( PRL_HANDLE hVmBootDev );
This function permanently removes a devices from the list. If you would like to temporarily disable a device, use the PrlBootDev_SetInUse function. To add a device back to the list, use PrlVmCfg_CreateBootDev and then call the necessary functions of the PHT_BOOT_DEVICE handle to set the necessary properties.