Devices and I/O Ports
The settings available can vary based on the specific hardware installed, such as the type of riser card used. Items on this menu vary by server platform.
| Item | Options | Description |
|---|---|---|
| Onboard SATA Mode |
| Configures SATA as AHCI or RAID. |
| PCI 64-Bit Resource Allocation |
| Enables or disables allocation of 64-bit resources for PCI devices. |
| SRIOV |
| Enables or disables support of resource allocation for Single Root I/O Virtualization (SR-IOV) virtual functions during system boot. |
| Intel® VT for Direct I/O (VT-d) |
| Enables or disables Intel® Virtualization Technology for Directed I/O (VT-d) by reporting the I/O device assignment to VMM (Virtual Machine Monitor) through DMAR (DMA Remapping) ACPI (Advance Configuration Power Interface) tables. |
| Enable/Disable Onboard Device(s) | N/A | Enable or disable onboard devices or slots. |
| Enable/Disable Adapter Option ROM Support | N/A | Enable or disable UEFI-compliant adapter support. Disabling UEFI support may adversely affect pre-boot/boot functions. |
| PCIe Gen Speed Selection | N/A | Choose the generation speed for the available PCIe slots. |
| Console Redirection Settings | N/A | Configure console redirection and COM port settings |
| USB Configuration | N/A | Enables or disables USB storage devices or individual ports. |