User Manual
Table Of Contents
- 1. Knowing BIOS
- 2. BIOS setup program
- 3. Managing and updating your BIOS
- 4. BIOS menu screen
- 5. Main menu
- 6. Ai Tweaker menu
- 7. Advanced menu
- 7.1 Trusted Computing
- 7.2 Redfish Host Interface Settings
- 7.3 UEFI Variables Protection
- 7.4 Serial Port Console Redirection
- 7.5 System Storage Configuration for VROC
- 7.6 PCI Subsystem Settings
- 7.7 USB Configuration
- 7.8 Network Stack Configuration
- 7.9 NVMe Configuration
- 7.10 HDD/SSD SMART Information
- 7.11 CPU Configuration
- 7.12 APM Configuration
- 7.13 Onboard Devices Configuration
- 7.14 PCIe Redriver Tuning
- 7.15 All Cpu Information
- 7.16 Intel(R) Virtual RAID on CPU
- 7.17 Intel(R) VROC SATA Controller
- 8. Platform Configuration menu
- 9. Socket Configuration menu
- 10. Monitor menu
- 11. Boot menu
- 12. Tool menu
- 13. Server Mgmt menu
- 14. Exit menu
Intel W790 Series BIOS Manual
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M.2
[Disabled] M.2 will not support VROC.
[Enabled] Allows M.2 slot to support VROC.
After saving your changes, enter the BIOS setup again and go to Advanced > Intel(R)
Virtual RAID on CPU to configure your settings.
SlimSAS
[Disabled] SlimSAS connector will not support VROC.
[Enabled] Allows SlimSAS connector to support VROC.
After saving your changes, enter the BIOS setup again and go to Advanced > Intel(R)
Virtual RAID on CPU to configure your settings.
7.6 PCI Subsystem Settings
The items in this menu allows you to configure PCI, PCI-X, and PCI Express Settings.
Above 4G Decoding
Allows you to enable or disable 64-bit capable devices to be decoded in above 4G address
space. It only works if the system supports 64-bit PCI decoding.
Configuration options: [Disabled] [Enabled]
• Only enabled under 64bit operating system.
• The following item appears only when Above 4G Decoding is set to [Enabled].
Re-Size BAR Support
If system has Resizable BAR capable PCIe Devices, this option enables or disables
Resizable BAR Support.
Configuration options: [Disabled] [Enabled]
SR-IOV Support
Allows you to enable or disable Single Root IO Virtualization Support if the system has
SR-IOV capable PCIe devices. To enable SR-IOV, PCI Express Native Power Management
must also be enabled. When SR-IOV is enabled, PCI Express Native Power Management
can’t be disabled.
Configuration options: [Disabled] [Enabled]